fix: merge redundant track card badges into a single unified status badge

Collapsed the two separate badges (assessment status + mission relevance) into
one badge per card: YES > NO > RELEVANT > STALE > N/R > confidence%.

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

frontend/js/ui/cards.js

@@ -55,19 +55,22 @@ APP.ui.cards.renderFrameTrackList = function () {
             document.dispatchEvent(ev);
         };
 
-        // Assessment status badge
-        let statusBadge = "";
+        // Single unified status badge
+        const S = APP.core.gptMapping.STATUS;
         const assessStatus = det.assessment_status || S.UNASSESSED;
-        if (assessStatus === S.UNASSESSED) {
-            statusBadge = '<span class="badgemini" style="background:#6c757d; color:white">UNASSESSED</span>';
-        } else if (assessStatus === S.STALE) {
-            statusBadge = '<span class="badgemini" style="background:#ffc107; color:#333">STALE</span>';
-        } else if (det.satisfies === true) {
+        let statusBadge = "";
+        if (det.satisfies === true) {
             statusBadge = '<span class="badgemini" style="background:#28a745; color:white">YES</span>';
         } else if (det.satisfies === false) {
             statusBadge = '<span class="badgemini" style="background:#dc3545; color:white">NO</span>';
-        } else if (assessStatus === S.ASSESSED) {
-            statusBadge = '<span class="badgemini" style="background:#17a2b8; color:white">ASSESSED</span>';
+        } else if (det.mission_relevant === true) {
+            statusBadge = '<span class="badgemini" style="background:#17a2b8; color:white">RELEVANT</span>';
+        } else if (assessStatus === S.STALE) {
+            statusBadge = '<span class="badgemini" style="background:#ffc107; color:#333">STALE</span>';
+        } else if (det.mission_relevant === false) {
+            statusBadge = '<span class="badgemini" style="background:#6c757d; color:white">N/R</span>';
+        } else {
+            statusBadge = `<span class="badgemini" style="background:rgba(255,255,255,.08); color:rgba(255,255,255,.7)">${(det.score * 100).toFixed(0)}%</span>`;
         }
 
         // Satisfaction reason (collapsed summary)
@@ -88,15 +91,7 @@ APP.ui.cards.renderFrameTrackList = function () {
         card.innerHTML = `
             <div class="track-card-header">
                 <span>${id} · ${det.label}</span>
-                <div style="display:flex; gap:4px; align-items:center">
-                    ${statusBadge}
-                    ${det.mission_relevant === true
-                        ? '<span class="badgemini" style="background:#28a745; color:white">RELEVANT</span>'
-                        : det.mission_relevant === false
-                            ? '<span class="badgemini" style="background:#6c757d; color:white">N/R</span>'
-                            : `<span class="badgemini" style="background:rgba(255,255,255,.08); color:rgba(255,255,255,.7)">${(det.score * 100).toFixed(0)}%</span>`
-                    }
-                </div>
+                ${statusBadge}
             </div>
             ${desc}
             ${featuresHtml}