poetry: add the include-markdown MkDocs plugin

mkdocs.yml

···
   version:
     provider: mike
 plugins:
+    - include-markdown # For the CLI reference
     - search
     - redirects:
         redirect_maps:

poetry.lock

···
 dev = ["freezegun (>=1.0,<2.0)", "pytest (>=6.0)", "pytest-cov"]
 
 [[package]]
+name = "bracex"
+version = "2.4"
+description = "Bash style brace expander."
+optional = false
+python-versions = ">=3.8"
+files = [
+    {file = "bracex-2.4-py3-none-any.whl", hash = "sha256:efdc71eff95eaff5e0f8cfebe7d01adf2c8637c8c92edaf63ef348c241a82418"},
+    {file = "bracex-2.4.tar.gz", hash = "sha256:a27eaf1df42cf561fed58b7a8f3fdf129d1ea16a81e1fadd1d17989bc6384beb"},
+]
+
+[[package]]
 name = "certifi"
 version = "2023.11.17"
 description = "Python package for providing Mozilla's CA Bundle."
···
 min-versions = ["babel (==2.9.0)", "click (==7.0)", "colorama (==0.4)", "ghp-import (==1.0)", "importlib-metadata (==4.3)", "jinja2 (==2.11.1)", "markdown (==3.2.1)", "markupsafe (==2.0.1)", "mergedeep (==1.3.4)", "packaging (==20.5)", "pathspec (==0.11.1)", "platformdirs (==2.2.0)", "pyyaml (==5.1)", "pyyaml-env-tag (==0.1)", "typing-extensions (==3.10)", "watchdog (==2.0)"]
 
 [[package]]
+name = "mkdocs-include-markdown-plugin"
+version = "6.0.4"
+description = "Mkdocs Markdown includer plugin."
+optional = false
+python-versions = ">=3.8"
+files = [
+    {file = "mkdocs_include_markdown_plugin-6.0.4-py3-none-any.whl", hash = "sha256:e7b8b5ecc41d6a3e16969cff3725ec3a391b68e9dfe1a4b4e36a8508becda835"},
+    {file = "mkdocs_include_markdown_plugin-6.0.4.tar.gz", hash = "sha256:523c9c3a1d6a517386dc11bf60b0c0c564af1071bb6de8d213106d54f752dcc1"},
+]
+
+[package.dependencies]
+mkdocs = ">=1.4"
+wcmatch = ">=8,<9"
+
+[package.extras]
+cache = ["platformdirs"]
+
+[[package]]
 name = "mkdocs-material"
 version = "9.5.3"
 description = "Documentation that simply works"
···
 watchmedo = ["PyYAML (>=3.10)"]
 
 [[package]]
+name = "wcmatch"
+version = "8.5"
+description = "Wildcard/glob file name matcher."
+optional = false
+python-versions = ">=3.8"
+files = [
+    {file = "wcmatch-8.5-py3-none-any.whl", hash = "sha256:14554e409b142edeefab901dc68ad570b30a72a8ab9a79106c5d5e9a6d241bd5"},
+    {file = "wcmatch-8.5.tar.gz", hash = "sha256:86c17572d0f75cbf3bcb1a18f3bf2f9e72b39a9c08c9b4a74e991e1882a8efb3"},
+]
+
+[package.dependencies]
+bracex = ">=2.1.1"
+
+[[package]]
 name = "zipp"
 version = "3.17.0"
 description = "Backport of pathlib-compatible object wrapper for zip files"
···
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.8"
-content-hash = "658a54af430d9a471ab360b74069a27f2836843cc852134d9a73eb21080f9327"
+content-hash = "9fd3db19cfcc4593d456d9d56e24678882e7c7abd11e4fd1bff7d07269d9b7af"

pyproject.toml

···
 mkdocs-redirects = "^1.2.1"
 # Versioning of documentation
 mike = "^2.0.0"
+mkdocs-include-markdown-plugin = "^6.0.4"
 
 [build-system]
 requires = ["poetry-core>=1.0.0"]