6819 - Add suspense to handle unexpected errors at component loaders/rendering

[mfacar]

fixes #6819

PR checklist:

• [ ] Update READ.me ?
• [ ] Update API documentation ?

QA checklist:

• [ ] Smoke test the functionality described in the issue
• [ ] Test for side effects
• [ ] UI responsiveness
• [ ] Cross browser testing
• [ ] Code review

[sentry-io[bot]]

🔍 Existing Issues For Review

Your pull request is modifying functions with the following pre-existing issues:

📄 File: app/react/entry-server.tsx

Function	Unhandled Issue
EntryServer	ServerRenderingFetchError: get entities -> Request failed with 500: Internal Server Error GET /e... Event Count: 2 Affected Users: 1
EntryServer	ServerRenderingFetchError: Request failed with 500: Internal Server Error GET /en/entity/k736vt5... Event Count: 1 Affected Users: 1

---

_{Did you find this useful? React with a 👍 or 👎}