build: prevent tsconfig includes sources outside (#2643)

.github/workflows/build.yml

@@ -35,7 +35,8 @@ jobs:
       - uses: actions/checkout@v3
       - name: Setup Node.js
         uses: ./.github/actions/setup-node
-      - run: |
+      - name: Run checks
+        run: |
           yarn i18n-codegen gen
           yarn typecheck
           yarn lint --max-warnings=0