feat: package likes

[zeucapua]

users can like packages; consider either using existing community.lexicon.interaction.like or creating something dev.npmx specific

• UI for liking in repo pages (and search cards?)

[fatfingers23]

Working on this now that we have the OAuthClient PR out there

• lexicon drafted as dev.npmx.feed.like is dynamic for our needs since not ever package will be an atproto record so records the likes by package url on npmx
• constellation api client to find who has liked packages
• Calls to get who has liked the package
• Checks if the user has liked the package
• Like a package once logged in
• Remove a like

My design work is not the best, but hoping someone else could look it over and give tips or give a better touch on it once I get a PR in. That like is real as well 👀 the record