- new config `:storage-type` (default `:edn`, also support `:sqlite`)
- `LICENSE` change: add exceptions to `next.jdbc` (which uses EPL)

Reviewed-on: https://codeberg.org/eltrac/weepinbell/pulls/73

- initialize NPM, ignore node_modules
- initialize squint project, remove Leiningen and cljsbuild
- migrate ClojureScript code to Squint
- add NPM scripts and bb tasks for squint development
- update README.md

- add a bb task that uses PurgeCSS to treeshake pico.min.css
- add a bb task that cleanly builds Bellsprout
- use purged pico css in Bellsprout
- write docs about Bellsprout

- remove deprecated weepinbell.ui
- create a ClojureScript project named bellsprout
  - use vanilla cljs and Pico CSS
  - can find and send webmentions in/to weepinbell
  - display webmentions in cards
  - <noscript> reminder
- embed frontend in weepinbell
  - opt-in, weepinbell can work without a frontend
  - serve static files from disk for now; might support a simple reverse
proxy in the future
- test frontend route (OK when enabled; 404 when disabled)

fe: ?show param that shows webmentions when set to true

equivalent of clicking "Find" button manually