chore(lint): adopt eslint-plugin-react-hooks 7.1.1 (#12428)

* chore(lint): adopt eslint-plugin-react-hooks 7.1.1

The #12146 migration (284 react-hooks compiler-rule violations resolved in 8
batches) completed on 2026-09-01, unblocking the 7.1.1 adoption the pin test
was holding back. Exact pin kept in both devDependencies and overrides; the
pin test moves to 7.1.1 (the dependabot-level ignore from #12329 stays — a
lint plugin coupled to the compiler rules always bumps via its own reviewed
PR, never riding a group).

* chore(lint): lockfile for the react-hooks 7.1.1 adoption

Generated with a bare 'npm install --package-lock-only' (naming the package
on the CLI rewrites the devDependency with a caret, which npm 11 then rejects
against the exact override). Validated on the .113 with a fresh npm ci +
cold NODE_OPTIONS=8G lint:json --max-warnings 0 → exit 0 (zero new
violations from the 7.1.1 rule set) and the re-pinned version test green.