add Cleanup Disk job (#41817)

Author: YairGlick

.github/workflows/pre-commit-reuse.yml

@@ -31,6 +31,20 @@ jobs:
     - name: Install dependencies
       run: poetry install
 
+    - name: Cleanup Disk
+      run: |
+        USAGE=$(df / | tail -1 | awk '{print $5}' | sed 's/%//')
+        df -h
+        echo "Disk usage: ${USAGE}%"
+        if [ "$USAGE" -gt 75 ]; then
+          echo "Cleaning old Docker images"
+          docker image prune -af --filter "until=24h" || true
+          echo "Disk usage after cleanup:"
+          df -h
+        else
+          echo "Disk usage below threshold, skipping cleanup."
+        fi
+
     - name: Cache Pre commit
       id: cache-pre-commit
       uses: actions/cache@v3