Revert "feat: Add OAuth providers (Google, Apple, Facebook) and email verification"

[marcodejongh]

Reverts #513

[vercel]

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Review	Updated (UTC)
boardsesh	Building	Preview, Comment	Jan 1, 2026 0:10am

[claude]

Claude Review

✅ Ready to merge - This is a clean revert of PR #513, no significant issues found.

This revert removes OAuth providers (Google, Apple, Facebook), email verification, and rate limiting that were added in #513. The code returns to the previous working state with credentials-only authentication.

Minor observation (non-blocking):

• The Google OAuth provider is still configured in auth-options.ts:18-21 with required env vars (process.env.GOOGLE_CLIENT_ID!), but the UI shows the button as disabled with "Coming soon". If the env vars are not set, this could cause startup issues - but this appears to be pre-existing from before PR feat: Add OAuth providers (Google, Apple, Facebook) and email verification #513.