## What
PR 3 of a stacked refactor of the SQL editor snippet state. Replaces the
two overlapping pieces of snippet lifecycle state — the `savingStates`
map (`IDLE|UPDATING|UPDATING_FAILED`) and the `isNotSavedInDatabaseYet`
boolean — with a single `SnippetStatus` enum.
## Status is attached at the data layer (never absent)
- `SnippetStatus` + `SnippetWithContent` now live in `data/content`. The
snippet queries attach `status: 'saved'` via a typed `withSavedStatus()`
helper, and `upsertContent` returns `SnippetWithContent` so move/rename
responses carry status too.
- A SQL-typed `getSqlSnippetById`/`useSqlSnippetByIdQuery` returns
`SnippetWithContent` (the generic `useContentIdQuery` stays for Reports,
which use it). `[id].tsx` loads content with **no casting**.
- `'new'` is attached on local creation (`createSqlSnippetSkeletonV2`).
## Behavior
Behavior-preserving for the existing auto-save flow (faithful mapping of
both old fields, including the replication-lag swallow). One incidental
fix: the read-only/saving indicator now also covers a brand-new
snippet's first save (previously only re-saves of persisted snippets had
distinct saving/failed states in some paths).
## Tests
New `sql-editor-lifecycle.test.ts` (29 tests) covering every predicate
and transition; existing rules tests updated. `pnpm --filter studio
typecheck` clean; 52 state/sql-editor unit tests pass.
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
## Release Notes
* **Refactor**
* Restructured SQL snippet persistence tracking, replacing boolean flags
with a comprehensive status system for clearer visibility into save
progress.
* Enhanced saving indicator UI to reflect accurate snippet save states.
* **Tests**
* Added test coverage for snippet persistence state transitions and
lifecycle scenarios.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
* Bump the deps, refactor deprecated code.
* Migrate keepPreviousData usage.
* Migrate all uses of InfiniteQuery.
* Fix refetchInterval in queries.
* Migrate all use of isLoading to isPending in mutations.
* Fix accessing location in claim-project.
* Fix a bug in duplicate query keys.
* Migrate all queries to use isPending.
* Revert "Fix accessing location in claim-project."
This reverts commit 2a07df64b5.
* Revert the rss.xml file to master.
* 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.
* Update SQL editor search to return a flat list
* Open folder when clicking on a snippet from searching and snippet belongs to a folder
* Update snipet page limit
* Set keep previous data true for count
* Add hover card for SQL search list
* Fix issues from feedback
* Make count loader less jarring
* chore: paginate user content
* progress
* loading states
* add load more buttons to private snippets
* working pagination
* fix some types
* always show snippet counts
* support new api parameters
* favorite snippets
* progress
* searching
* paginate root folder
* fix renaming snippets
* fix ts
* removed unused prop
* Shift sharing/unsharing query logic outside of valtio to leverage on RQ only
* Fix invalidation on an unsaved snippet
* Clean up
* Fix
* Clean up
* Update API type
* Update API
* fix duplicate snippets error after moving a snippet
* add currently selected snippet
* Fix unsharing a snippet that has yet to be opened
* i'm dumb
* fix sharing a snippet
* fix sharing and unsharing
* show favorite or shared snippet in list even if it's in another page
* Fix wrong import for debounce
* Fix false positive toast error when creating custom report
* Update API type
* Change create new snippet CTA to link back to /new with skip flag
* Fix saving logs explorer query
* Bump page number
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Co-authored-by: Joshen Lim <joshenlimek@gmail.com>
