FL-53: Uploading files to Supabase

[adamcameron]

FAO @copilot: this is just learning code, not intended for production and will never exist outside of my dev machine (this is to try to short circuit complaints about pwds being actively exposed, bad UX, etc).

I didn't bother with tests for this lot, as it'd just me more of the same of other tests I've already done.

Intent is to upload file, see them display; get rid of them again.

[Copilot]

Pull request overview

This PR implements a file upload feature to Supabase as a learning exercise (FL-53). The changes include refactoring common library code into a shared src/lib directory and creating a new image manager component for uploading, displaying, and deleting images from Supabase storage.

• Refactored Supabase client, test credentials, and ErrorBoundary into shared lib directory
• Created ImageManager component with file upload/delete functionality and image display
• Added new Vite configuration entry point for the fl-53 feature

Reviewed changes

Copilot reviewed 12 out of 15 changed files in this pull request and generated 10 comments.

Show a summary per file

File	Description
vite.config.ts	Added new entry point for fl-53 image manager page
tests/unit/profiles/gallery/gallery.test.tsx	Updated import path for supabaseClient to use shared lib
tests/unit/profiles/add/form.test.tsx	Updated import path for supabaseClient to use shared lib
tests/integration/profiles/gallery.test.tsx	Updated import paths for supabaseClient and loginCredentials to use shared lib
src/profiles/login/LoginForm.tsx	Updated import paths to reference shared lib directory
src/profiles/gallery/Gallery.tsx	Updated import path for supabaseClient to reference shared lib
src/profiles/add/Form.tsx	Updated import path for supabaseClient to reference shared lib
src/main.tsx	Updated import path for ErrorBoundary to reference shared lib
src/lib/testCredentials.ts	Moved test credentials to shared lib location
src/lib/supabase.ts	Moved Supabase client initialization to shared lib location
src/lib/ErrorBoundary.tsx	Moved ErrorBoundary component to shared lib location
src/fl-53/main.tsx	Created entry point for image manager feature
src/fl-53/ImageManager.tsx	Implemented image upload, display, and deletion functionality using Supabase storage
pages/fl-53/index.html	Created HTML entry point for image manager page
README.md	Added documentation for Supabase admin dashboard credentials

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[Copilot]

@adamcameron I've opened a new pull request, #22, to work on those changes. Once the pull request is ready, I'll request review from you.