fix: pre launch fixes

[Alessandro100]

Closes #21 #37 #54 #56 #53

Summary:

Batch fixes for pre-launch

• Includes initial sitemap
• Fixes missing bounding box for gbfs feeds
• fixes the broken translation for 'activeSearch' in feeds search page
• introduces cron job for revalidating the feeds that runs once a day

Testing tips:

Sitemap

• go to /sitemap.xml and see the value
• in feed search page, enter a search value that will result in empty -> see correct text
• go to a gbfs feed with a bounding box and see it display on the map (difficult to find in dev)
  /feeds/gbfs/gbfs-goabout in dev this will show the heatmap (it wont in prod) but with that map showing it displays the bounding box data works

Please make sure these boxes are checked before submitting your pull request - thanks!

• Run the unit tests with yarn test to make sure you didn't break anything
• Add or update any needed documentation to the repo
• Format the title like "feat: [new feature short description]". Title must follow the Conventional Commit Specification(https://www.conventionalcommits.org/en/v1.0.0/).
• Linked all relevant issues
• Include screenshot(s) showing how this pull request works and fixes the issue(s)

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Project	Deployment	Actions	Updated (UTC)
mobilitydatabase-web	Ready	Preview, Comment	Mar 5, 2026 2:51pm

[github-actions]

*Lighthouse ran on https://mobilitydatabase-7cbgfwhq1-mobility-data.vercel.app/ * (Desktop)
⚡️ HTML Report Lighthouse report for the changes in this PR:

Performance	Accessibility	Best Practices	SEO
🟠 87	🟢 96	🟢 100	🟢 100

*Lighthouse ran on https://mobilitydatabase-7cbgfwhq1-mobility-data.vercel.app/feeds * (Desktop)
⚡️ HTML Report Lighthouse report for the changes in this PR:

Performance	Accessibility	Best Practices	SEO
🟠 84	🟠 87	🟢 96	🟢 100

*Lighthouse ran on https://mobilitydatabase-7cbgfwhq1-mobility-data.vercel.app/feeds/gtfs/mdb-2126 * (Desktop)
⚡️ HTML Report Lighthouse report for the changes in this PR:

Performance	Accessibility	Best Practices	SEO
🔴 35	🟢 94	🟢 96	🟢 100

*Lighthouse ran on https://mobilitydatabase-7cbgfwhq1-mobility-data.vercel.app/feeds/gtfs_rt/mdb-2585 * (Desktop)
⚡️ HTML Report Lighthouse report for the changes in this PR:

Performance	Accessibility	Best Practices	SEO
🟢 98	🟠 83	🟢 100	🟢 100

*Lighthouse ran on https://mobilitydatabase-7cbgfwhq1-mobility-data.vercel.app/feeds/gbfs/gbfs-flamingo_porirua * (Desktop)
⚡️ HTML Report Lighthouse report for the changes in this PR:

Performance	Accessibility	Best Practices	SEO
🟢 90	🟢 94	🟢 96	🟢 100

[davidgamez]

All good, except for #61, which I'm not able to test due to login issues. We can test it in staging after merging.