[Tech Debt] Regenerate Supabase types — remove 'as any' casts

[realproject7]

Problem

Multiple files cast supabase.from(...) to any because the generated Supabase types don't include newer tables (comments, page_views). This suppresses type checking on all DB queries for these tables.

Fix

1. Regenerate Supabase TypeScript types from the live schema
2. Remove all as any casts on supabase.from(...) calls
3. Remove corresponding eslint-disable @typescript-eslint/no-explicit-any comments

Files affected

• src/app/api/comments/route.ts
• src/app/api/views/route.ts
• src/app/api/index/donation/route.ts
• src/components/WriterTradingStats.tsx
• src/app/dashboard/writer/page.tsx
• Any other files with supabase.from(...) as any

Acceptance Criteria

• Supabase types include all tables (storylines, plots, donations, comments, page_views)
• No as any casts on Supabase queries
• npm run typecheck passes