ci: enable workflows for Pull requests

Signed-off-by: Maximilian Braun (SAP) <[email protected]>

Author: maximilianbraun

.github/workflows/license-check.yml .github/workflows/license-check.yaml.github/workflows/license-check.yml renamed to .github/workflows/license-check.yaml

@@ -2,6 +2,9 @@ name: Check Go Dependency Licenses
 
 on:
   workflow_call:
+  pull_request:
+    branches:
+      - main
 
 permissions:
   contents: read

.github/workflows/reuse-scan.yaml

@@ -4,6 +4,9 @@ name: REUSE Compliance Check
 
 on:
   workflow_call:
+  pull_request:
+    branches:
+      - main
 
 
 jobs:

.github/workflows/revieewable.yaml

@@ -4,7 +4,9 @@ name: Reviewable&Check-Diff
 
 on:
   workflow_call:
-
+  pull_request:
+    branches:
+      - main
 env:
   GO_IMPORT_VERSION: 'v0.16.1'