feat: show import-pending red lozenge when Sonarr/Radarr has issues

- Detect trackedDownloadState=importPending or status=warning/error
- Extract statusMessages and errorMessage from queue records
- Display red 'Import Pending' badge on download card header
- Hover reveals tooltip with the specific issue messages
- Visible to all users (not admin-only)

server/routes/dashboard.js

@@ -59,6 +59,29 @@ function tagMatchesUser(tag, username) {
   return false;
 }
 
+// Extract import issues from a Sonarr/Radarr queue record
+function getImportIssues(queueRecord) {
+  if (!queueRecord) return null;
+  const state = queueRecord.trackedDownloadState;
+  const status = queueRecord.trackedDownloadStatus;
+  if (state !== 'importPending' && status !== 'warning' && status !== 'error') return null;
+  const messages = [];
+  if (queueRecord.statusMessages && queueRecord.statusMessages.length > 0) {
+    for (const sm of queueRecord.statusMessages) {
+      if (sm.messages && sm.messages.length > 0) {
+        messages.push(...sm.messages);
+      } else if (sm.title) {
+        messages.push(sm.title);
+      }
+    }
+  }
+  if (queueRecord.errorMessage) {
+    messages.push(queueRecord.errorMessage);
+  }
+  if (messages.length === 0) return null;
+  return messages;
+}
+
 // Helper to build Sonarr web UI link for a series
 function getSonarrLink(series) {
   if (!series || !series._instanceUrl || !series.titleSlug) return null;
@@ -355,6 +378,8 @@ router.get('/user-downloads', async (req, res) => {
                   episodeInfo: sonarrMatch,
                   userTag: userTag
                 };
+                const issues = getImportIssues(sonarrMatch);
+                if (issues) dlObj.importIssues = issues;
                 if (isAdmin) {
                   dlObj.downloadPath = slot.storage || null;
                   dlObj.targetPath = series.path || null;
@@ -391,6 +416,8 @@ router.get('/user-downloads', async (req, res) => {
                   movieInfo: radarrMatch,
                   userTag: userTag
                 };
+                const issues = getImportIssues(radarrMatch);
+                if (issues) dlObj.importIssues = issues;
                 if (isAdmin) {
                   dlObj.downloadPath = slot.storage || null;
                   dlObj.targetPath = movie.path || null;
@@ -536,6 +563,8 @@ router.get('/user-downloads', async (req, res) => {
               download.seriesName = series.title;
               download.episodeInfo = sonarrMatch;
               download.userTag = userTag;
+              const sonarrIssues = getImportIssues(sonarrMatch);
+              if (sonarrIssues) download.importIssues = sonarrIssues;
               if (isAdmin) {
                 download.downloadPath = download.savePath || null;
                 download.targetPath = series.path || null;
@@ -565,6 +594,8 @@ router.get('/user-downloads', async (req, res) => {
               download.movieName = movie.title;
               download.movieInfo = radarrMatch;
               download.userTag = userTag;
+              const radarrIssues = getImportIssues(radarrMatch);
+              if (radarrIssues) download.importIssues = radarrIssues;
               if (isAdmin) {
                 download.downloadPath = download.savePath || null;
                 download.targetPath = movie.path || null;