Update Algolia prefix to developer-repebble-com-prod-

Fixed Algolia search index prefix to match the correct domain
(developer.repebble.com instead of developer.rebble.io).

Note: GitHub repository secrets need to be added manually:
- ALGOLIA_APP_ID
- ALGOLIA_API_KEY
- ALGOLIA_SEARCH_KEY

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

Author: ericmigi

.github/workflows/build.yml

@@ -129,7 +129,7 @@ jobs:
           ALGOLIA_APP_ID: ${{ secrets.ALGOLIA_APP_ID }}
           ALGOLIA_API_KEY: ${{ secrets.ALGOLIA_API_KEY }}
           ALGOLIA_SEARCH_KEY: ${{ secrets.ALGOLIA_SEARCH_KEY }}
-          ALGOLIA_PREFIX: developer-rebble-io-prod-
+          ALGOLIA_PREFIX: developer-repebble-com-prod-
 
       - name: Upload artifact
         uses: actions/upload-pages-artifact@v4