Add npm install to workflow

.github/workflows/get_function_data_test.yml

@@ -6,19 +6,28 @@ on:
 
 jobs:
   test:
-
     runs-on: ubuntu-latest
 
     steps:
     - uses: actions/checkout@v2
+
     - name: Set up Python 3.x
       uses: actions/setup-python@v2
       with:
         python-version: '3.11.1'
-    - name: Install dependencies
+
+    - name: Set up Node.js
+      uses: actions/setup-node@v2
+      with:
+        node-version: '18.12.1'  
+
+    - name: Install npm dependencies
+      run: npm install
+
+    - name: Install Python dependencies
       run: |
         pip install --upgrade pip
-        # Install any other dependencies your project requires:
-        # pip install -r requirements.txt
+        pip install -r requirements.txt
+
     - name: Run tests
       run: python test_get_function_data.py