reset to static version

Author: lukasoppermann

.github/workflows/visual_regression_test.yml

@@ -42,12 +42,6 @@ jobs:
           pid=$!
           echo "pid=$pid" >> $GITHUB_OUTPUT
           sleep 5
-      
-      - name: get current playwright version
-        id: get-playwright-version
-        run: |
-          PLAYWRIGHT_VERSION=$(npm --json list @playwright/test | jq --raw-output '.dependencies["@playwright/test"].version')
-          echo "PLAYWRIGHT_VERSION=$PLAYWRIGHT_VERSION" >> $GITHUB_ENV
 
       - name: Run Visual Regression Tests
         uses: docker://mcr.microsoft.com/playwright:v1.55.0-jammy