fix(action): FTRS-0006 Update action again to fix

Author: AITR1

.github/actions/perform-static-analysis/action.yaml

@@ -4,13 +4,13 @@ description: "Perform SonarCloud static analysis"
 inputs:
   sonar_organisation_key:
     description: "Sonar organisation key, used to identify the project"
-    required: false
+    required: true
   sonar_project_key:
     description: "Sonar project key, used to identify the project"
-    required: false
+    required: true
   sonar_token:
     description: "Sonar token, the API key"
-    required: false
+    required: true
 
 runs:
   using: "composite"
@@ -20,6 +20,7 @@ runs:
       with:
         path: coverage/
         pattern: coverage-*.xml
+        merge-multiple: true
 
     - name: "Find coverage files"
       id: coverage-files
@@ -51,13 +52,13 @@ runs:
           ARGS="$ARGS -Dsonar.python.coverage.reportPaths=$COV"
         fi
 
-        # Explicit PR detection and parameter setting
-        if [ "$GITHUB_EVENT_NAME" = "pull_request" ] && [ -n "$PR_NUMBER" ]; then
+        if [ "$GITHUB_EVENT_NAME" = "pull_request" ] && [ -n "$PR_NUMBER" ] && [ -n "$PR_HEAD_REF" ] && [ -n "$PR_BASE_REF" ]; then
+          echo "Configuring for PR analysis"
           ARGS="$ARGS -Dsonar.pullrequest.key=$PR_NUMBER"
-          ARGS="$ARGS -Dsonar.pullrequest.branch=$PR_HEAD_REF" 
+          ARGS="$ARGS -Dsonar.pullrequest.branch=$PR_HEAD_REF"
           ARGS="$ARGS -Dsonar.pullrequest.base=$PR_BASE_REF"
         else
-          echo "Configuring for branch analysis: $BRANCH_NAME"
+          echo "Configuring for branch analysis"
           ARGS="$ARGS -Dsonar.branch.name=$BRANCH_NAME"
         fi