test syntax for separate kn and regular releases

Author: 0marperez

.github/workflows/run-release.yml

@@ -1,12 +1,18 @@
 name: Release
 
 on:
+  pull_request:
   workflow_dispatch:
     inputs:
       version-override:
         type: string
         required: false
         description: 'Optionally specify a custom release version (minor version bump e.g.)'
+      kn-release:
+        type: boolean
+        required: false
+        default: false
+        description: 'Whether the release is a KN variant of repo tools'
 
 permissions:
   id-token: write
@@ -30,12 +36,20 @@ jobs:
             exit 0
           fi
           
-          CURRENT_VERSION=$(git tag --sort=-creatordate | head -n 1)
+          if [ "${{ inputs.kn-release }}" == "true" ]; then
+            CURRENT_VERSION=$(git tag --sort=-creatordate | grep -- '-kn$' | head -n 1)
+          else
+            CURRENT_VERSION=$(git tag --sort=-creatordate | head -n 1)
+          fi
           
           IFS='.' read -r MAJOR MINOR PATCH <<< "$CURRENT_VERSION"
-          PATCH=$((PATCH + 1))
-          RESOLVED_VERSION="$MAJOR.$MINOR.$PATCH"
           
+          PATCH_NUMBER=${PATCH%%[^0-9]*}
+          SUFFIX=${PATCH#$PATCH_NUMBER}
+          ((PATCH_NUMBER++))
+          PATCH="${PATCH_NUMBER}${SUFFIX}"
+          
+          RESOLVED_VERSION="$MAJOR.$MINOR.$PATCH"
           echo "NEW_VERSION=$RESOLVED_VERSION" >> "$GITHUB_OUTPUT"
 
       - name: Configure git
@@ -49,6 +63,7 @@ jobs:
         run: |
           git tag "$NEW_VERSION"
           git push origin "$NEW_VERSION"
+          exit 1
 
       - name: Configure Gradle
         uses: awslabs/aws-kotlin-repo-tools/.github/actions/configure-gradle@main