fix: 4 improvements — campaign test deletion, review queue triggers, technique link, Jira read-only

1. Campaign test deletion: removing a test from a campaign now also
   deletes the underlying Test record and recalculates technique status.

2. Review Queue triggers: review_required=True is now also set when
   - Sigma/Elastic detection rules are imported for a technique
   - A test is validated (coverage status changes)

3. Test detail — Technique link: 'Technique' entry added at the top of
   the Details sidebar showing MITRE ID + name as a clickable link to
   /techniques/{mitre_id}.

4. Jira panel — read-only on test page: added readOnly + label props to
   JiraLinkPanel. TestDetailPage now passes readOnly=true and the test
   name as label, hiding Link Issue / Sync / Unlink controls (automatic
   Jira creation only — no manual management).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

frontend/src/components/JiraLinkPanel.tsx

@@ -26,6 +26,10 @@ import { useDebounce } from "../hooks/useDebounce";
 interface JiraLinkPanelProps {
   entityType: JiraLinkEntityType;
   entityId: string;
+  /** If true, hides all management controls (Link Issue, Sync, Unlink). */
+  readOnly?: boolean;
+  /** Optional label shown under the Jira header (e.g. the test name). */
+  label?: string;
 }
 
 const priorityColors: Record<string, string> = {
@@ -42,7 +46,7 @@ const statusColors: Record<string, string> = {
   "Done": "bg-green-900/50 text-green-400",
 };
 
-export default function JiraLinkPanel({ entityType, entityId }: JiraLinkPanelProps) {
+export default function JiraLinkPanel({ entityType, entityId, readOnly = false, label }: JiraLinkPanelProps) {
   const queryClient = useQueryClient();
   const [showSearch, setShowSearch] = useState(false);
   const [searchQuery, setSearchQuery] = useState("");
@@ -120,29 +124,36 @@ export default function JiraLinkPanel({ entityType, entityId }: JiraLinkPanelPro
 
   return (
     <div className="rounded-xl border border-gray-800 bg-gray-900 p-6">
-      <div className="mb-4 flex items-center justify-between">
-        <h2 className="flex items-center gap-2 text-lg font-semibold text-white">
-          <Link2 className="h-5 w-5 text-blue-400" />
-          Jira
-        </h2>
-        <button
-          onClick={() => setShowSearch(!showSearch)}
-          className="flex items-center gap-1 rounded-lg border border-gray-700 px-3 py-1.5 text-xs text-gray-300 hover:border-blue-500/50 hover:text-blue-400 transition-colors"
-        >
-          {showSearch ? (
-            <>
-              <X className="h-3.5 w-3.5" /> Cancel
-            </>
-          ) : (
-            <>
-              <Plus className="h-3.5 w-3.5" /> Link Issue
-            </>
+      <div className="mb-4 flex items-start justify-between">
+        <div>
+          <h2 className="flex items-center gap-2 text-lg font-semibold text-white">
+            <Link2 className="h-5 w-5 text-blue-400" />
+            Jira
+          </h2>
+          {label && (
+            <p className="mt-0.5 text-xs text-gray-500 truncate max-w-xs">{label}</p>
           )}
-        </button>
+        </div>
+        {!readOnly && (
+          <button
+            onClick={() => setShowSearch(!showSearch)}
+            className="flex items-center gap-1 rounded-lg border border-gray-700 px-3 py-1.5 text-xs text-gray-300 hover:border-blue-500/50 hover:text-blue-400 transition-colors"
+          >
+            {showSearch ? (
+              <>
+                <X className="h-3.5 w-3.5" /> Cancel
+              </>
+            ) : (
+              <>
+                <Plus className="h-3.5 w-3.5" /> Link Issue
+              </>
+            )}
+          </button>
+        )}
       </div>
 
-      {/* Search panel */}
-      {showSearch && (
+      {/* Search panel — only in edit mode */}
+      {!readOnly && showSearch && (
         <div className="mb-4 rounded-lg border border-gray-700 bg-gray-800/50 p-3 space-y-3">
           <div className="relative">
             <Search className="absolute left-3 top-1/2 h-4 w-4 -translate-y-1/2 text-gray-500" />
@@ -245,16 +256,18 @@ export default function JiraLinkPanel({ entityType, entityId }: JiraLinkPanelPro
                 </div>
 
                 <div className="flex shrink-0 items-center gap-1">
-                  <button
-                    onClick={() => syncMutation.mutate(link.id)}
-                    disabled={syncMutation.isPending}
-                    title="Sync from Jira"
-                    className="rounded p-1 text-gray-500 hover:bg-gray-700 hover:text-blue-400 transition-colors"
-                  >
-                    <RefreshCw
-                      className={`h-3.5 w-3.5 ${syncMutation.isPending ? "animate-spin" : ""}`}
-                    />
-                  </button>
+                  {!readOnly && (
+                    <button
+                      onClick={() => syncMutation.mutate(link.id)}
+                      disabled={syncMutation.isPending}
+                      title="Sync from Jira"
+                      className="rounded p-1 text-gray-500 hover:bg-gray-700 hover:text-blue-400 transition-colors"
+                    >
+                      <RefreshCw
+                        className={`h-3.5 w-3.5 ${syncMutation.isPending ? "animate-spin" : ""}`}
+                      />
+                    </button>
+                  )}
                   <a
                     href={`${jiraBaseUrl}/browse/${link.jira_issue_key}`}
                     target="_blank"
@@ -264,14 +277,16 @@ export default function JiraLinkPanel({ entityType, entityId }: JiraLinkPanelPro
                   >
                     <ExternalLink className="h-3.5 w-3.5" />
                   </a>
-                  <button
-                    onClick={() => deleteMutation.mutate(link.id)}
-                    disabled={deleteMutation.isPending}
-                    title="Unlink"
-                    className="rounded p-1 text-gray-500 hover:bg-gray-700 hover:text-red-400 transition-colors"
-                  >
-                    <Trash2 className="h-3.5 w-3.5" />
-                  </button>
+                  {!readOnly && (
+                    <button
+                      onClick={() => deleteMutation.mutate(link.id)}
+                      disabled={deleteMutation.isPending}
+                      title="Unlink"
+                      className="rounded p-1 text-gray-500 hover:bg-gray-700 hover:text-red-400 transition-colors"
+                    >
+                      <Trash2 className="h-3.5 w-3.5" />
+                    </button>
+                  )}
                 </div>
               </div>
             </div>

frontend/src/pages/TestDetailPage.tsx

@@ -440,6 +440,26 @@ export default function TestDetailPage() {
           <div className="rounded-xl border border-gray-800 bg-gray-900 p-6">
             <h2 className="mb-4 text-lg font-semibold text-white">Details</h2>
             <dl className="space-y-4">
+              {test.technique_mitre_id && (
+                <div>
+                  <dt className="text-xs font-medium uppercase text-gray-500">Technique</dt>
+                  <dd className="mt-1">
+                    <button
+                      onClick={() => navigate(`/techniques/${test.technique_mitre_id}`)}
+                      className="flex items-start gap-1.5 text-left group"
+                    >
+                      <span className="font-mono text-xs text-cyan-400 shrink-0 group-hover:underline">
+                        {test.technique_mitre_id}
+                      </span>
+                      {test.technique_name && (
+                        <span className="text-xs text-gray-400 group-hover:text-gray-300 transition-colors">
+                          \u2014 {test.technique_name}
+                        </span>
+                      )}
+                    </button>
+                  </dd>
+                </div>
+              )}
               <div>
                 <dt className="text-xs font-medium uppercase text-gray-500">Description</dt>
                 <dd className="mt-1">
@@ -539,7 +559,7 @@ export default function TestDetailPage() {
           )}
 
           {/* Jira Integration */}
-          <JiraLinkPanel entityType="test" entityId={testId!} />
+          <JiraLinkPanel entityType="test" entityId={testId!} readOnly label={test.name} />
 
           {/* Phase Timeline (read-only, with Tempo sync) */}
           <TestPhaseTimeline test={test} testId={testId} />