ci: add tsc --noEmit TypeScript type checking to CI pipeline

Upgrade lucide-react to v1.7.0 for proper TypeScript declarations and
add a TypeScript type check step to the test workflow. Both ruff (Python)
and tsc --noEmit (TypeScript) now block merging on failure.

Closes leeworks-agents/SPARC#52

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.gitea/workflows/test.yaml

@@ -34,6 +34,17 @@ jobs:
         run: |
           ruff check SPARC/ tests/
 
+      - name: Install Node.js and frontend dependencies
+        shell: sh
+        run: |
+          apk add --no-cache nodejs npm
+          cd frontend && npm ci
+
+      - name: Run TypeScript type check
+        shell: sh
+        run: |
+          cd frontend && npx tsc --noEmit
+
       - name: Run pytest
         shell: sh
         env: