[codex] Fix Jellyfin setup and discovery toggle (#59)

src/config/resolve/integrations.ts

@@ -318,6 +318,26 @@ export function applyIntegrationConfig(context: ResolveContext): void {
         'Expected string array.',
       );
     }
+
+    if (Array.isArray(src.jellyfin.recentServers)) {
+      const seenRecentServers = new Set<string>();
+      resolved.jellyfin.recentServers = src.jellyfin.recentServers
+        .filter((item): item is string => typeof item === 'string')
+        .map((item) => item.trim().replace(/\/+$/, ''))
+        .filter((item) => {
+          if (!item || seenRecentServers.has(item)) return false;
+          seenRecentServers.add(item);
+          return true;
+        })
+        .slice(0, 5);
+    } else if (src.jellyfin.recentServers !== undefined) {
+      warn(
+        'jellyfin.recentServers',
+        src.jellyfin.recentServers,
+        resolved.jellyfin.recentServers,
+        'Expected string array.',
+      );
+    }
   }
 
   if (isObject(src.discordPresence)) {

src/config/resolve/jellyfin.test.ts

@@ -17,6 +17,34 @@ test('jellyfin directPlayContainers are normalized', () => {
   assert.deepEqual(context.resolved.jellyfin.directPlayContainers, ['mkv', 'mp4', 'webm']);
 });
 
+test('jellyfin recentServers are normalized, deduped, and capped', () => {
+  const { context } = createResolveContext({
+    jellyfin: {
+      recentServers: [
+        ' http://one.local:8096/ ',
+        '',
+        'http://two.local:8096',
+        'http://one.local:8096',
+        42 as unknown as string,
+        'http://three.local:8096',
+        'http://four.local:8096',
+        'http://five.local:8096',
+        'http://six.local:8096',
+      ],
+    },
+  });
+
+  applyIntegrationConfig(context);
+
+  assert.deepEqual(context.resolved.jellyfin.recentServers, [
+    'http://one.local:8096',
+    'http://two.local:8096',
+    'http://three.local:8096',
+    'http://four.local:8096',
+    'http://five.local:8096',
+  ]);
+});
+
 test('jellyfin legacy auth keys are ignored by resolver', () => {
   const { context } = createResolveContext({
     jellyfin: { accessToken: 'legacy-token', userId: 'legacy-user' } as unknown as never,