Fix: bounding box undefined causing white screen of death

[Alessandro100]

Summary:

closes #1414

When the feed has bounding box undefined, it would crash the page

Expected behavior:

If the bounding box is undefined, it will not display the map and instead show an error

Testing tips:

Find a feed with bounding box undefined (eg; /feeds/gtfs/mdb-1100) and see in the console that there are no errors in regards to bounding box / bounds or lat long

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

• Run the unit tests with ./scripts/api-tests.sh 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/).
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[Alessandro100]

I ran prettier on this file, nothing changed

[github-actions]

*Lighthouse ran on https://mobility-feeds-dev--pr-1416-6os259oi.web.app/ * (Desktop)
⚡️ HTML Report Lighthouse report for the changes in this PR:

Performance	Accessibility	Best Practices	SEO
🟠 86	🟢 100	🟢 100	🟢 100

*Lighthouse ran on https://mobility-feeds-dev--pr-1416-6os259oi.web.app/feeds * (Desktop)
⚡️ HTML Report Lighthouse report for the changes in this PR:

Performance	Accessibility	Best Practices	SEO
🟠 85	🟢 91	🟢 100	🟢 100

*Lighthouse ran on https://mobility-feeds-dev--pr-1416-6os259oi.web.app/feeds/gtfs/mdb-2126 * (Desktop)
⚡️ HTML Report Lighthouse report for the changes in this PR:

Performance	Accessibility	Best Practices	SEO
🟠 57	🟢 95	🟢 100	🟢 100

*Lighthouse ran on https://mobility-feeds-dev--pr-1416-6os259oi.web.app/feeds/gtfs_rt/mdb-2585 * (Desktop)
⚡️ HTML Report Lighthouse report for the changes in this PR:

Performance	Accessibility	Best Practices	SEO
🟢 90	🟠 88	🟢 100	🟢 100

*Lighthouse ran on https://mobility-feeds-dev--pr-1416-6os259oi.web.app/gbfs/gbfs-flamingo_porirua * (Desktop)
⚡️ HTML Report Lighthouse report for the changes in this PR:

Performance	Accessibility	Best Practices	SEO
🟢 100	🟢 100	🟢 100	🟢 100

[github-actions]

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[davidgamez]

LGTM!
Thanks for the quick fix 🥇