* adjusting a loooot of spacing here and there

* added tag selector to publish page

* endless futzing to get the tag selector working as expected

* fixed a selection indexing issue in tag selector

* added tags to the draft and post metadata

* add tag interaction drawer, trigger from tag buttons

* adjusted postheader and draft headers to include tags

* componentized the interaction previews

* changed tags to use Link rather than button

* added tag page

* wire up tags

* fixes to styling of tag selector popover in draft post header

* a couple more such fixes

* fix fetching tags and simplify result rendering

* refactor interactions into two components

* refactored the footer a bit

* refactored the footer a bit

* revert some stuff in pub listing

* adjustments to postListing and tag page

* fix tag selector when no draft and tweak search

* add hover state to interaction buttons in post listing

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Co-authored-by: Jared Pereira <jared@awarm.space>

* add did mention facet

* add mention on enter

* wip add at-mention

* first pass at mention styling

* WIP styling the popover for mentions

* some changes to how the results array is organized

* simplify mention logic

* tweak

* added a posts button to scope publications in the @ mention dropdown

* don't nest buttons

* refactor autocomplete and implement post mentions

* add pubicon to atmention mark

* caching and stuff

* render mentions and handle as links

* implement mention notifications

* styling mention with scoped to publicaiton

* style the actual mention

* add generic pub icon if user did not specify one, adjust styling to be
reflected in rendered version

* added a little styling to the mention notifications

* hydrate mentions with @handles

* set scope and clear

* lil things

* added descriptions to the mention notifcation

* make mentions inline nodes

* render profile images and pub images

* bunch of small fixes

* remove placeholder text

* add comment mentions and notifications

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Co-authored-by: celine <celine@hyperlink.academy>