#20854 ci: give react-apps-check 40 minutes (cx-v6fbz)

Split from #20733 so that PR does not widen its web scope to the web/ unit shards.

Summary

• ci-web.yml: react-apps-check job cap 30 -> 40 min. On 2026-10-14 the test step alone took 22 min (277 files, about 90 of them dev-server files two at a time), and the --with-deps engine install took 2.5 min on one attempt and 11.5 on the next, which left the tests 17 min, so a rerun was cancelled at 30 (#20697).

Verification

• YAML-only change; no local run. Editing ci-web.yml runs every web job here, so this PR also shows whether the web/ unit shards are green on current base.

Changelog

none

🤖 Generated with Claude Code

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Summary by cubic

Bumps the react-apps-check job timeout in ci-web.yml from 30 to 40 minutes so it no longer gets cancelled mid-run. On 2026-10-14 the test step alone took 22 minutes and a slow engine install left only 17 minutes for the tests, causing a cancelled rerun at the 30-minute cap (cx-v6fbz).