Add shell

Author: davethepunkyone

.github/actions/run-playwright-tests/action.yml

@@ -9,12 +9,15 @@ runs:
       with:
         python-version: '3.13'
     - name: Install dependencies
+      shell: bash
       run: |
         python -m pip install --upgrade pip
         pip install -r requirements.txt
     - name: Ensure browsers are installed
+      shell: bash
       run: python -m playwright install --with-deps
     - name: Run util tests
+      shell: bash
       run: pytest -m "utils" --ignore=tests/
     - uses: actions/upload-artifact@v4
       if: ${{ !cancelled() }}
@@ -23,6 +26,7 @@ runs:
         path: test-results/
         retention-days: 3
     - name: Run example tests
+      shell: bash
       run: pytest --ignore=tests_utils/
     - uses: actions/upload-artifact@v4
       if: ${{ !cancelled() }}