fix(devtools): prevent devtools explorer from collapsing when data is being fetched

[zorzysty]

Resolves: #3681

Original PR (#3687) has been abandoned. Here I just copied the relevant changes.

[codesandbox-ci]

This pull request is automatically built and testable in CodeSandbox.

To see build info of the built libraries, click here or the icon next to each commit SHA.

Latest deployment of this branch, based on commit 94cb903:

Sandbox	Source
@tanstack/query-example-react-basic	Configuration
@tanstack/query-example-react-basic-typescript	Configuration
@tanstack/query-example-solid-basic-typescript	Configuration
peaceful-frost-dfqujt	Issue #3681

[codecov-commenter]

Codecov Report

Base: 96.36% // Head: 96.60% // Increases project coverage by +0.24% 🎉

Coverage data is based on head (94cb903) compared to base (eab6e2c).
Patch has no changes to coverable lines.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #4214      +/-   ##
==========================================
+ Coverage   96.36%   96.60%   +0.24%     
==========================================
  Files          45       72      +27     
  Lines        2281     2947     +666     
  Branches      640      814     +174     
==========================================
+ Hits         2198     2847     +649     
- Misses         80       98      +18     
+ Partials        3        2       -1     

Impacted Files	Coverage Δ
src/core/focusManager.ts
src/core/mutationObserver.ts
src/react/QueryErrorResetBoundary.tsx
src/core/queryClient.ts
src/react/useQuery.ts
src/react/reactBatchedUpdates.ts
src/react/Hydrate.tsx
src/react/utils.ts
src/react/useBaseQuery.ts
src/react/setBatchUpdatesFn.ts
... and 107 more

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

☔ View full report at Codecov.
📢 Do you have feedback about the report comment? Let us know in this issue.