feat: Add by_owner index to the projects table, remove redundant query filter, and update isAuthenticated export.

docs/changelog.md

@@ -1,3 +1,15 @@
 2026-02-03 16:43:46 - Fixed 'NoAuthProvider' error by adding Password provider to `convex/auth.config.ts`.
 2026-02-03 16:46:52 - Added Google OAuth provider to `convex/auth.config.ts` to fix 'Provider google is not configured' error.
 2026-02-03 17:05:00 - Exported 'isAuthenticated' from 'convex/auth.ts' to fix missing export error.
+## 2026-02-03 18:54:04 - Fixed convex-auth isAuthenticated export
+
+- Updated `convex/auth.ts` to export `isAuthenticated` directly from `convexAuth()` as required by convex-auth 0.0.76+
+- Removed manual fallback query for `isAuthenticated`
+- Cleaned up unused imports (`getAuthUserId`, `query`)
+
+
+- Ran `npx convex dev --once` to regenerate Convex API types and sync the new `isAuthenticated` export
+
+- Added missing `by_owner` index on `userId` to the `projects` table in `convex/schema.ts`
+- Removed redundant `.filter()` call in `convex/projects.ts` getProjects query
+