Adding allowLocalIdChange flag that allows local id modification after registration has been completed

web/crf/participantIdManager.js

@@ -415,7 +415,12 @@ function(){
    this.resetButton.style.display='none';
    if (!studyId) return;
    let originalMode=this.getMode();
-   if (originalMode=='LOCAL') this.resetButton.style.display='block';
+   if (originalMode=='LOCAL' && this.setup.getSettings("allowLocalIdChange")) {
+      this.resetButton.style.display='block';
+   }
+   else{
+      this.setReadonly('LOCAL');
+   }
    this.setReadonly('STUDY');
    this.setMode("STUDY");
    this.setLabelMode('STUDY',this.setup.getParticipantLabel(this.data.getCrfEntry()));