feat: filter community questions by course (#157)

* checkpoint save

* checkpoint

* feat: course dropdown

* added comments

* feat: generate db migration

* fixes

* PR Fixes

* PR Fixes

* refactoring

* show empty state

* improve styling

* fix styling issue

* PR Fixes

* PR Fixes

* PR Fixes

* dropdown for edit mode

* test db schema change on staging

* fix: change course_id to courseId

* fix theming issue

---------

Co-authored-by: Rotimi Best <best@classroomio.com>

README.md

@@ -154,7 +154,6 @@ This repo is a mono repo that consists of 3 projects:
      ```env
        PUBLIC_SUPABASE_URL=<API URL>
        PUBLIC_SUPABASE_ANON_KEY=<anon key>
-       PUBLIC_SUPABASE_BUCKET_URL=<Inbucket URL>
      ```
 
    - To view the Supabase studio, open the Studio URL from the result of `pnpm supabase start`