refactor: streamline disk space management in CI workflow

.github/workflows/test_integration.yml

@@ -18,6 +18,7 @@ name: build latest mains
 on:
   workflow_dispatch:
   pull_request:
+    types: [opened, reopened, synchronize]
   release:
     types: [created]
   push:
@@ -27,23 +28,9 @@ jobs:
     integration_test:
       runs-on: ubuntu-latest
       steps:
-        - name: Show disk space before build
-          run: |
-            echo 'Disk space before build:'
-            df -h
-        - name: Removing unneeded software
-          run: |
-            echo "Removing unneeded software... "
-            if [ -d /usr/share/dotnet ]; then echo "Removing dotnet..."; start=$(date +%s); sudo rm -rf /usr/share/dotnet; end=$(date +%s); echo "Duration: $((end-start))s"; fi
-            #if [ -d /usr/local/lib/android ]; then echo "Removing android..."; start=$(date +%s); sudo rm -rf /usr/local/lib/android; end=$(date +%s); echo "Duration: $((end-start))s"; fi
-            if [ -d /opt/ghc ]; then echo "Removing haskell (ghc)..."; start=$(date +%s); sudo rm -rf /opt/ghc; end=$(date +%s); echo "Duration: $((end-start))s"; fi
-            if [ -d /usr/local/.ghcup ]; then echo "Removing haskell (ghcup)..."; start=$(date +%s); sudo rm -rf /usr/local/.ghcup; end=$(date +%s); echo "Duration: $((end-start))s"; fi
-            if [ -d /usr/share/swift ]; then echo "Removing swift..."; start=$(date +%s); sudo rm -rf /usr/share/swift; end=$(date +%s); echo "Duration: $((end-start))s"; fi
-            if [ -d /usr/local/share/chromium ]; then echo "Removing chromium..."; start=$(date +%s); sudo rm -rf /usr/local/share/chromium; end=$(date +%s); echo "Duration: $((end-start))s"; fi
-        - name: Show disk space after cleanup
-          run: |
-            echo 'Disk space after cleanup:'
-            df -h
+        - name: Clean disk space
+          uses: eclipse-score/more-disk-space@v1
+
         - name: Checkout repository
           uses: actions/[email protected]
         - name: Setup Bazel
@@ -70,11 +57,7 @@ jobs:
         - name: Bazel build targets
           run: |
             scripts/integration_test.sh --known-good known_good.updated.json
-        - name: Show disk space after build
-          if: always()
-          run: |
-            echo 'Disk space after build:'
-            df -h
+
         - name: Publish build summary
           if: always()
           run: |
@@ -88,6 +71,7 @@ jobs:
             else
               echo "No build summary file found (_logs/build_summary.md)" >> "$GITHUB_STEP_SUMMARY"
             fi
+
         - name: Upload logs artifact
           if: always()
           uses: actions/upload-artifact@v4