chore: update deps 2026-04-13

[mdjastrzebski]

Summary

Upgrade dependency versions for the root package, website, and Expo apps while keeping the React Native testing matrix stable.

• Bumped root Jest/Babel/tooling packages to newer compatible releases.
• Updated root formatting, release, and typing-related dependencies, while keeping @types/node on the latest 24.x release.
• Raised the declared Node.js engine floor to >=20.19.0 so ESM-only dependencies required from emitted CommonJS remain supported.
• Upgraded website Rspress, React, and type packages to current React 19-compatible versions.
• Regenerated examples/basic from a fresh Expo blank TypeScript scaffold, then restored the repo-specific sample app files and tests on top of the new scaffold.
• Regenerated examples/cookbook from a fresh Expo Router scaffold, restored the cookbook-specific app/tutorial files, refreshed dependencies, and migrated the app to an ESLint 10 flat config.
• Regenerated experiments-app from a fresh Expo blank TypeScript scaffold, preserved the repo-specific screens/assets/config, kept the fresh index.ts entrypoint, and fixed post-regeneration TypeScript issues in the text-input experiment helpers.

Test plan

• yarn expo install --check (in examples/basic)
• yarn lint (in examples/basic)
• yarn typecheck (in examples/basic)
• yarn test --watchman=false (in examples/basic)
• yarn expo install --check (in examples/cookbook)
• yarn lint (in examples/cookbook)
• yarn typecheck (in examples/cookbook)
• yarn test --watchman=false (in examples/cookbook)
• yarn expo install --check (in experiments-app)
• yarn typecheck (in experiments-app)

Validation gaps / notes:

• Root package validation (yarn lint, yarn typecheck, yarn test --watchman=false) and website validation (yarn build in website/) were not rerun as part of the example-app regeneration follow-up.
• experiments-app does not currently define lint or test scripts, so validation there is limited to Expo dependency checks and yarn typecheck.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 98.30%. Comparing base (3e8bc07) to head (b0fe931).
⚠️ Report is 2 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1897   +/-   ##
=======================================
  Coverage   98.30%   98.30%           
=======================================
  Files          79       79           
  Lines        1475     1475           
  Branches      408      391   -17     
=======================================
  Hits         1450     1450           
  Misses         24       24           
  Partials        1        1           

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