## Problem
The homepage usage section had two implementations gated by the
`newHomepageUsageV2` ConfigCat flag, with the legacy V1 as the fallback.
That flag has been at 100% in production for months, so V1 is dead code
and the flag branch is unnecessary.
## Fix
- Make V2 the default by removing the `newHomepageUsageV2` flag check in
`Home.tsx`.
- Delete the V1 section (`Home/ProjectUsageSection.tsx`), its chart
(`Home/ProjectUsage.tsx`), and the now-orphaned
`project-log-requests-count-query` plus its query key.
- Shared code (`useProjectLogStatsQuery`, `UsageApiCounts`,
`ProjectLogStatsVariables`) is kept since V2 and other modules still use
it.
The `newHomepageUsageV2` flag can be removed from ConfigCat after this
merges.
## How to test
- Open a project homepage on platform.
- Confirm the usage section still renders (the V2 layout) with no flag
dependency.
- Verify no console errors and no broken imports.
- Expected result: identical homepage usage section to what production
shows today.
## Notes
- This is independent of the in-flight service-health usage charts work
(PR #46373), which is behind its own `newHomepageUsageDeltas` flag.
Whichever merges second will resolve a small conflict on the
`UsageSection` selection in `Home.tsx`.
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **Refactor**
* Removed project usage statistics section from the home page.
* Simplified the home page experience by consolidating feature flag
variants into a standardized implementation.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
* Add custom types for queries, mutations and infinite queries.
* Migrate all queries to use the new type.
* Migrate all infinite queries to useCustomInfiniteQueryOptions.
* Migrate all mutations to use useCustomMutationOptions.
* Add type to all imports in `types` folder.
* Migrate all uses of invalidateQueries to use object syntax.
* Migrate the remainder of useInfiniteQuery.
* Migrate all setQueriesData.
* Migrate all fetchQuery uses.
* Migrate some leftover functions from RQ.
* Fix issues found by Charis.
* First round of wrapping RQ errors with handleError
* Remove the throw before the handleError usage.
* Make the handling of an API error more versatile. Add logging in Sentry if the error is of unknown type.
* Remove throwing of the handleError function.
* Add return type to the handleError function to be never so that we're sure it always throws.
---------
Co-authored-by: Ivan Vasilov <vasilov.ivan@gmail.com>
* Move all studio files from /studio to /apps/studio.
* Move studio specific prettier ignores.
* Fix the ui references from studio.
* Fix the css imports.
* Fix all package.json issues.
* Fix the prettier setup for the studio app.
* Add .turbo folder to prettierignore.
* Fix the github workflows.
