ci(add-lint-typecheck): Update github action

Author: barshathakuri

.github/workflows/ci.yml

@@ -48,6 +48,14 @@ jobs:
         working-directory: ./functions
         run: pnpm install --frozen-lockfile
 
+      - name: Run lint
+        working-directory: ./functions
+        run: pnpm lint
+
+      - name: Build project
+        working-directory: ./functions
+        run: pnpm build
+
       - name: Generate python definition files
         working-directory: ./functions
         run: pnpm generate:py