fix(ci): pin setup-node cache-dependency-path on typecheck job

Lint had it explicit; typecheck relied on setup-node's lockfile
auto-discovery, which can fail with a fast (1s) exit on the Gitea
runner. Mirror the backend fix and set the path explicitly.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

.gitea/workflows/ci.yml

@@ -30,6 +30,7 @@ jobs:
         with:
           node-version: 22
           cache: npm
+          cache-dependency-path: package-lock.json
       - run: npm ci
       - run: npx tsc -b