refactor: streamline testing workflow by removing unnecessary line breaks

Author: diegotc86

.github/workflows/tests.yaml

@@ -16,9 +16,10 @@ jobs:
           node-version: "lts/*"
 
       - name: Install dependencies
-        run: |
-          npm clean-install
+        run: npm clean-install
 
       - name: Run linter
-        run: |
-          npm run lint
+        run: npm run lint
+
+      - name: Run TypeCheck
+        run: npm run type-check