chore: update upstream gha release

Signed-off-by: Felipe Zipitria <felipe.zipitria@owasp.org>

Author: fzipi

.github/workflows/integration.yml

@@ -4,4 +4,4 @@ name: Integration tests
 
 jobs:
   integration-tests:
-    uses: coreruleset/crs-plugin-test-action/.github/workflows/integration.yaml@main
+    uses: coreruleset/crs-plugin-test-action/.github/workflows/integration.yaml@v2.0.0