Merge pull request #208 from DSACMS/nat/extend-json-gh-action

Repolinter: Updated extendJSON action to include installing dependencies

.github/extendJSON/action.yml

@@ -19,6 +19,9 @@ runs:
     - uses: actions/setup-python@v4
       with:
         python-version: '3.9'
+
+    - name: Install dependencies
+      run: pip install pydash
 
     - name: Extend JSON and write to env
       id: resolve-step