Pass labels path and feature flag to frontend

Allow labels to be edited when feature flag is enabled

ee/app/assets/javascripts/integrations/jira/issues_show/components/sidebar/jira_issues_sidebar_root.vue

@@ -19,6 +19,9 @@ export default {
   },
   mixins: [glFeatureFlagsMixin()],
   inject: {
+    issueLabelsPath: {
+      default: null,
+    },
     issuesListPath: {
       default: null,
     },
@@ -56,6 +59,9 @@ export default {
     reference() {
       return this.issue.references?.relative;
     },
+    canUpdateLabels() {
+      return this.glFeatures.jiraIssueDetailsEditLabels;
+    },
     canUpdateStatus() {
       return this.glFeatures.jiraIssueDetailsEditStatus;
     },
@@ -122,7 +128,10 @@ export default {
       @issue-field-updated="onIssueStatusUpdated"
     />
     <labels-select
+      :allow-label-edit="canUpdateLabels"
+      :allow-multiselect="true"
       :selected-labels="issue.labels"
+      :labels-fetch-path="issueLabelsPath"
       :labels-filter-base-path="issuesListPath"
       :labels-filter-param="$options.labelsFilterParam"
       variant="sidebar"

ee/app/assets/javascripts/integrations/jira/issues_show/jira_issues_show_bundle.js

@@ -9,11 +9,12 @@ export default function initJiraIssueShow({ mountPointSelector }) {
     return null;
   }
 
-  const { issuesShowPath, issuesListPath } = mountPointEl.dataset;
+  const { issueLabelsPath, issuesShowPath, issuesListPath } = mountPointEl.dataset;
 
   return new Vue({
     el: mountPointEl,
     provide: {
+      issueLabelsPath,
       issuesShowPath,
       issuesListPath,
     },

ee/app/helpers/ee/integrations_helper.rb

@@ -53,6 +53,7 @@ module EE
 
     def jira_issues_show_data
       {
+        issue_labels_path: labels_project_integrations_jira_issue_path(@project, params[:id]),
         issues_show_path: project_integrations_jira_issue_path(@project, params[:id], format: :json),
         issues_list_path: project_integrations_jira_issues_path(@project)
       }