enhance: Use React 19 rc1

[ntucker]

Motivation

Prepare for React 19 release. Ensure we maintain compatibility across React versions.

Solution

• Switch to React 19 rc1 for default install
• Add matrix for 17, 18, current to test react versions
• Test everything and do coverage for React 18 (react native does not support 19)
  • For 17 and 19, test only react libraries and supported platforms
• Testing library:
  • Library detect is >=18 rather than =18
  • support multiple @testing-library/react versions by falling back for RenderHookOptions type
• Library compatibility:
  • useRef() needs value
  • React.ReducerAction doesn't exist
  • no defaultProps

[changeset-bot]

🦋 Changeset detected

Latest commit: 5fd850c

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 4 packages

Name	Type
@data-client/use-enhanced-reducer	Patch
@data-client/react	Patch
@data-client/test	Patch
@data-client/ssr	Patch

Not sure what this means? Click here to learn what changesets are.

Click here if you're a maintainer who wants to add another changeset to this PR

[github-actions]

Benchmark

Benchmark suite	Current: 5fd850c	Previous: 99cd041	Ratio
normalizeLong	525 ops/sec (±0.37%)	505 ops/sec (±0.19%)	0.96
infer All	9034 ops/sec (±0.53%)	9162 ops/sec (±0.52%)	1.01
denormalizeLong	272 ops/sec (±2.22%)	258 ops/sec (±3.28%)	0.95
denormalizeLong donotcache	880 ops/sec (±0.40%)	904 ops/sec (±0.26%)	1.03
denormalizeShort donotcache 500x	1378 ops/sec (±0.56%)	1326 ops/sec (±0.63%)	0.96
denormalizeShort 500x	777 ops/sec (±2.09%)	773 ops/sec (±1.99%)	0.99
denormalizeShort 500x withCache	4709 ops/sec (±0.17%)	4715 ops/sec (±0.35%)	1.00
denormalizeLong with mixin Entity	250 ops/sec (±2.01%)	247 ops/sec (±1.86%)	0.99
denormalizeLong withCache	7221 ops/sec (±0.24%)	7317 ops/sec (±0.23%)	1.01
denormalizeLong All withCache	6327 ops/sec (±0.24%)	6532 ops/sec (±0.20%)	1.03
denormalizeLong Query-sorted withCache	6289 ops/sec (±0.42%)	6257 ops/sec (±0.97%)	0.99
denormalizeLongAndShort withEntityCacheOnly	1667 ops/sec (±0.57%)	1627 ops/sec (±0.38%)	0.98
getResponse	5968 ops/sec (±0.63%)	6084 ops/sec (±0.59%)	1.02
getResponse (null)	5038228 ops/sec (±0.46%)	5157033 ops/sec (±0.33%)	1.02
getResponse (clear cache)	257 ops/sec (±1.74%)	249 ops/sec (±2.00%)	0.97
getSmallResponse	2747 ops/sec (±0.31%)	2669 ops/sec (±0.28%)	0.97
getSmallInferredResponse	2024 ops/sec (±0.09%)	2056 ops/sec (±0.39%)	1.02
getResponse Query-sorted	6724 ops/sec (±0.49%)	6658 ops/sec (±0.74%)	0.99
getResponse Collection	7036 ops/sec (±1.17%)	6904 ops/sec (±0.94%)	0.98
get Collection	6220 ops/sec (±0.40%)	6059 ops/sec (±0.62%)	0.97
setLong	525 ops/sec (±0.30%)	504 ops/sec (±0.34%)	0.96
setLongWithMerge	205 ops/sec (±0.26%)	202 ops/sec (±0.22%)	0.99
setLongWithSimpleMerge	214 ops/sec (±0.49%)	208 ops/sec (±1.12%)	0.97
setSmallResponse 500x	892 ops/sec (±0.27%)	886 ops/sec (±0.21%)	0.99

This comment was automatically generated by workflow using github-action-benchmark.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 98.85%. Comparing base (99cd041) to head (5fd850c).
Report is 1 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #3279      +/-   ##
==========================================
- Coverage   98.94%   98.85%   -0.09%     
==========================================
  Files         132      132              
  Lines        2281     2279       -2     
  Branches      467      466       -1     
==========================================
- Hits         2257     2253       -4     
  Misses         13       13              
- Partials       11       13       +2     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

---

🚨 Try these New Features:

• Flaky Tests Detection - Detect and resolve failed and flaky tests
• JS Bundle Analysis - Avoid shipping oversized bundles