Update git-pr-status-checks.yml

Author: sk31337

.github/workflows/git-pr-status-checks.yml

@@ -19,4 +19,4 @@ permissions:
 
 jobs:
   pr-status-check:
-    uses: "openmcp-project/blueprint-workflows/.github/workflows/git-pr-status-checks.yml@feat/multi-values"
+    uses: "openmcp-project/blueprint-workflows/.github/workflows/git-pr-status-checks.yml@main"