fix: confusing server -> status query (#1635)

represent the target server's status instead of whether it's connected to Mothership.

Resolves #1627

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

- Bug Fixes
- Ensures the local server is handled consistently as a single server
across views; list views show it as a single-item list when applicable.
  - Server status now reliably displays as Online for the local server.

- Documentation
- Added a clearer description for the server status field in the API
schema to improve tooltips and autogenerated docs.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->

api/src/unraid-api/graph/resolvers/servers/server.model.ts

@@ -38,7 +38,9 @@ export class Server extends Node {
     @Field()
     name!: string;
 
-    @Field(() => ServerStatus)
+    @Field(() => ServerStatus, {
+        description: 'Whether this server is online or offline',
+    })
     status!: ServerStatus;
 
     @Field()

api/src/unraid-api/graph/resolvers/servers/server.resolver.ts

@@ -24,7 +24,7 @@ export class ServerResolver {
         resource: Resource.SERVERS,
     })
     public async server(): Promise<ServerModel | null> {
-        return this.getLocalServer()[0] || null;
+        return this.getLocalServer() || null;
     }
 
     @Query(() => [ServerModel])
@@ -33,7 +33,7 @@ export class ServerResolver {
         resource: Resource.SERVERS,
     })
     public async servers(): Promise<ServerModel[]> {
-        return this.getLocalServer();
+        return [this.getLocalServer()];
     }
 
     @Subscription(() => ServerModel)
@@ -45,7 +45,7 @@ export class ServerResolver {
         return createSubscription(PUBSUB_CHANNEL.SERVERS);
     }
 
-    private getLocalServer(): ServerModel[] {
+    private getLocalServer(): ServerModel {
         const emhttp = getters.emhttp();
         const connectConfig = this.configService.get('connect');
 
@@ -64,22 +64,17 @@ export class ServerResolver {
             avatar: '',
         };
 
-        return [
-            {
-                id: 'local',
-                owner,
-                guid: guid || '',
-                apikey: connectConfig?.config?.apikey ?? '',
-                name: name ?? 'Local Server',
-                status:
-                    connectConfig?.mothership?.status === MinigraphStatus.CONNECTED
-                        ? ServerStatus.ONLINE
-                        : ServerStatus.OFFLINE,
-                wanip,
-                lanip,
-                localurl,
-                remoteurl,
-            },
-        ];
+        return {
+            id: 'local',
+            owner,
+            guid: guid || '',
+            apikey: connectConfig?.config?.apikey ?? '',
+            name: name ?? 'Local Server',
+            status: ServerStatus.ONLINE,
+            wanip,
+            lanip,
+            localurl,
+            remoteurl,
+        };
     }
 }