Bumps [docker/metadata-action](https://github.com/docker/metadata-action) from 5.8.0 to 5.10.0.
- [Release notes](https://github.com/docker/metadata-action/releases)
- [Commits](https://github.com/docker/metadata-action/compare/c1e51972afc2121e065aed6d45c65596fe445f3f...c299e40c65443455700f0fdfc63efafe5b349051)

---
updated-dependencies:
- dependency-name: docker/metadata-action
dependency-version: 5.10.0
dependency-type: direct:production
update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

- Version 1.3.6: Fix TalkerAlias control character handling, fix timezone with Python tzdata

Use space as heuristic to detect meaningful TalkerAlias content:
- No spaces (bare/corrupted callsign like "K0VH") → use SourceCall + SourceName
- Has spaces (name/location like "John K0MVH") → use TalkerAlias

- Rename strip_control_chars to sanitize_text and handle None/non-string inputs
- Use case-insensitive comparison for TalkerAlias vs SourceCall
- Simplify code by moving .strip() into the helper function

Brandmeister TalkerAlias field can contain control characters that corrupt
the displayed callsign (e.g., "K0\rVH" instead of "K0MVH").

- Add strip_control_chars() helper to remove all ASCII control characters (0-31, 127)
- Fall back to SourceCall + SourceName format when cleaned TalkerAlias is empty
or equals SourceCall
- Apply sanitization to all text fields (SourceCall, SourceName, DestinationName)

The system tzdata apt package on Debian Trixie no longer includes legacy
timezone names like US/Central (moved to tzdata-legacy). The Python tzdata
package from PyPI includes the complete IANA database with backward
compatibility links, making it the correct solution for Python's zoneinfo
module.

- Add tzdata to requirements.txt
- Remove unnecessary apt-get tzdata from Dockerfile

- Version 1.3.5: Fix Docker timezone errors by adding tzdata package

Fixes ZoneInfoNotFoundError when using US/Central timezone
by installing the tzdata package in the Docker container.

Add RELEASING.md with step-by-step instructions for creating releases,
including version bumps, changelog updates, and GitHub release creation.

- Version 1.3.4: Fix Discord message line breaks in callsign display

Remove newline and carriage return characters from TalkerAlias, SourceCall,
SourceName, and DestinationName fields before constructing notification messages.
This prevents callsigns like K0MVN from appearing as "K0\nVH" in Discord.

Bumps [sigstore/cosign-installer](https://github.com/sigstore/cosign-installer) from 3.8.2 to 4.0.0.
- [Release notes](https://github.com/sigstore/cosign-installer/releases)
- [Commits](https://github.com/sigstore/cosign-installer/compare/3454372f43399081ed03b604cb2d021dabca52bb...faadad0cce49287aee09b3a48701e75088a2c6ad)

---
updated-dependencies:
- dependency-name: sigstore/cosign-installer
dependency-version: 4.0.0
dependency-type: direct:production
update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Bumps [docker/login-action](https://github.com/docker/login-action) from 3.4.0 to 3.6.0.
- [Release notes](https://github.com/docker/login-action/releases)
- [Commits](https://github.com/docker/login-action/compare/74a5d142397b4f367a81961eba4e8cd7edddf772...5e57cd118135c172c3672efd75eb46360885c0ef)

---
updated-dependencies:
- dependency-name: docker/login-action
dependency-version: 3.6.0
dependency-type: direct:production
update-type: version-update:semver-minor
...

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Bumps [docker/metadata-action](https://github.com/docker/metadata-action) from 5.7.0 to 5.8.0.
- [Release notes](https://github.com/docker/metadata-action/releases)
- [Commits](https://github.com/docker/metadata-action/compare/902fa8ec7d6ecbf8d84d538b9b233a880e428804...c1e51972afc2121e065aed6d45c65596fe445f3f)

---
updated-dependencies:
- dependency-name: docker/metadata-action
dependency-version: 5.8.0
dependency-type: direct:production
update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Bumps [docker/setup-buildx-action](https://github.com/docker/setup-buildx-action) from 3.10.0 to 3.11.1.
- [Release notes](https://github.com/docker/setup-buildx-action/releases)
- [Commits](https://github.com/docker/setup-buildx-action/compare/b5ca514318bd6ebac0fb2aedd5d36ec1b5c232a2...e468171a9de216ec08956ac3ada2f0791b6bd435)

---
updated-dependencies:
- dependency-name: docker/setup-buildx-action
dependency-version: 3.11.1
dependency-type: direct:production
update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Bumps [docker/build-push-action](https://github.com/docker/build-push-action) from 6.17.0 to 6.18.0.
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](https://github.com/docker/build-push-action/compare/1dc73863535b631f98b2378be8619f83b136f4a0...263435318d21b8e681c14492fe198d362a7d2c83)

---
updated-dependencies:
- dependency-name: docker/build-push-action
dependency-version: 6.18.0
dependency-type: direct:production
update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

build(deps): bump docker/build-push-action from 6.16.0 to 6.17.0

Bumps [docker/build-push-action](https://github.com/docker/build-push-action) from 6.16.0 to 6.17.0.
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](https://github.com/docker/build-push-action/compare/14487ce63c7a62a4a324b0bfb37086795e31c6c1...1dc73863535b631f98b2378be8619f83b136f4a0)

---
updated-dependencies:
- dependency-name: docker/build-push-action
dependency-version: 6.17.0
dependency-type: direct:production
update-type: version-update:semver-minor
...

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feat: add Product Requirements Document for Brandmeister Last Heard Monitor

This commit introduces a comprehensive Product Requirements Document (PRD) outlining the functional and non-functional requirements for the Brandmeister Last Heard Monitor project. The document details core monitoring functionalities, user configuration options, supported notification services, and logging requirements, aimed at enhancing usability and maintainability for licensed Amateur Radio Operators.

build(deps): bump sigstore/cosign-installer from 3.8.1 to 3.8.2

build(deps): bump docker/build-push-action from 6.15.0 to 6.16.0

Bumps [sigstore/cosign-installer](https://github.com/sigstore/cosign-installer) from 3.8.1 to 3.8.2.
- [Release notes](https://github.com/sigstore/cosign-installer/releases)
- [Commits](https://github.com/sigstore/cosign-installer/compare/d7d6bc7722e3daa8354c50bcb52f4837da5e9b6a...3454372f43399081ed03b604cb2d021dabca52bb)

---
updated-dependencies:
- dependency-name: sigstore/cosign-installer
dependency-version: 3.8.2
dependency-type: direct:production
update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Bumps [docker/build-push-action](https://github.com/docker/build-push-action) from 6.15.0 to 6.16.0.
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](https://github.com/docker/build-push-action/compare/471d1dc4e07e5cdedd4c2171150001c434f0b7a4...14487ce63c7a62a4a324b0bfb37086795e31c6c1)

---
updated-dependencies:
- dependency-name: docker/build-push-action
dependency-version: 6.16.0
dependency-type: direct:production
update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Bumps [docker/login-action](https://github.com/docker/login-action) from 3.3.0 to 3.4.0.
- [Release notes](https://github.com/docker/login-action/releases)
- [Commits](https://github.com/docker/login-action/compare/9780b0c442fbb1117ed29e0efdff1e18412f7567...74a5d142397b4f367a81961eba4e8cd7edddf772)

---
updated-dependencies:
- dependency-name: docker/login-action
dependency-type: direct:production
update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Bumps [sigstore/cosign-installer](https://github.com/sigstore/cosign-installer) from 3.7.0 to 3.8.1.
- [Release notes](https://github.com/sigstore/cosign-installer/releases)
- [Commits](https://github.com/sigstore/cosign-installer/compare/dc72c7d5c4d10cd6bcb8cf6e3fd625a9e5e537da...d7d6bc7722e3daa8354c50bcb52f4837da5e9b6a)

---
updated-dependencies:
- dependency-name: sigstore/cosign-installer
dependency-type: direct:production
update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Bumps [docker/build-push-action](https://github.com/docker/build-push-action) from 6.11.0 to 6.15.0.
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](https://github.com/docker/build-push-action/compare/b32b51a8eda65d6793cd0494a773d4f6bcef32dc...471d1dc4e07e5cdedd4c2171150001c434f0b7a4)

---
updated-dependencies:
- dependency-name: docker/build-push-action
dependency-type: direct:production
update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Bumps [docker/setup-buildx-action](https://github.com/docker/setup-buildx-action) from 3.8.0 to 3.10.0.
- [Release notes](https://github.com/docker/setup-buildx-action/releases)
- [Commits](https://github.com/docker/setup-buildx-action/compare/6524bf65af31da8d45b59e8c27de4bd072b392f5...b5ca514318bd6ebac0fb2aedd5d36ec1b5c232a2)

---
updated-dependencies:
- dependency-name: docker/setup-buildx-action
dependency-type: direct:production
update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Bumps [docker/metadata-action](https://github.com/docker/metadata-action) from 5.6.1 to 5.7.0.
- [Release notes](https://github.com/docker/metadata-action/releases)
- [Commits](https://github.com/docker/metadata-action/compare/369eb591f429131d6889c46b94e711f089e6ca96...902fa8ec7d6ecbf8d84d538b9b233a880e428804)

---
updated-dependencies:
- dependency-name: docker/metadata-action
dependency-type: direct:production
update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Update the changelog in the README to include the new point release
1.3.3, which adds a debug log file "bm_logging.py" for capturing all
Brandmeister messages. This provides users with more detailed logging
capabilities for debugging purposes.

chore(bm_monitor.py): bump version to 1.3.3

Update the version number in the bm_monitor.py script to reflect the
new point release 1.3.3. This ensures consistency between the script
and the documentation, indicating the latest changes and improvements.

Improve logging by creating a custom logger with separate handlers for
console and file outputs. This change allows for more granular control
over logging levels and formats. The console handler logs INFO level
messages and above, while the file handler captures all DEBUG level
messages and above. This setup provides better visibility into the
application's behavior and aids in debugging by maintaining a detailed
log file.

feat(bm_monitor.py): add logging of all messages

build(deps): bump docker/build-push-action from 6.10.0 to 6.11.0

Bumps [docker/build-push-action](https://github.com/docker/build-push-action) from 6.10.0 to 6.11.0.
- [Release notes](https://github.com/docker/build-push-action/releases)
- [Commits](https://github.com/docker/build-push-action/compare/48aba3b46d1b1fec4febb7c5d0c644b249a11355...b32b51a8eda65d6793cd0494a773d4f6bcef32dc)

---
updated-dependencies:
- dependency-name: docker/build-push-action
dependency-type: direct:production
update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Update fly-deploy.yml