chore: revert hatch upgrade

Author: hsilan

.github/workflows/ci.yml

@@ -28,9 +28,7 @@ jobs:
         python-version: ${{ matrix.python-version }}
     - name: Install Hatch 
       run: |
-        python -m pip install hatch==1.16.4
-    - name: Upgrade virtual env
-      run: pip install --upgrade virtualenv
+        python -m pip install hatch==1.15.0
     - uses: webfactory/ssh-agent@v0.9.1
       with:
         ssh-private-key: ${{ secrets.SDK_KEY }}