Queue server creation and verify health and selected map before completion

src/lib/ui/components/DeployServerDialog.svelte

@@ -66,7 +66,8 @@
             const [keysRes, serversRes] = await Promise.all([fetch('/api/server-keys'), fetch('/api/servers')]);
             if (!keysRes.ok || !serversRes.ok) throw new Error('Could not load saved keys and server slots. Reopen this dialog to retry.');
             savedIds = (await keysRes.json()).keys.map((k: { server_id: string }) => k.server_id);
-            deployedIds = (await serversRes.json()).servers.map((s: { name: string }) => s.name);
+            const fleet = await serversRes.json();
+            deployedIds = [...fleet.servers.map((s: { name: string }) => s.name), ...(fleet.reservedNames ?? [])];
             keysLoaded = true;
         } catch (err) { flash = (err as Error).message; }
     }
@@ -100,15 +101,15 @@
                 headers: { 'Content-Type': 'application/json' },
                 body: JSON.stringify({ gameMode, mapSlug: selectedMap.slug, expectedName: previewName, plutoKey: plutoKey.trim() || undefined })
             });
-            const body = (await res.json()) as { ok: boolean; name?: string; port?: number; error?: string; kind?: string };
-            if (!body.ok || !body.name) {
+            const body = (await res.json()) as { ok: boolean; name?: string; port?: number; deploymentId?: string; error?: string; kind?: string };
+            if (!res.ok || !body.ok || !body.deploymentId) {
                 flash = body.error ?? 'Deploy failed';
                 if (body.kind === 'no-slot') await loadKeys();
                 deploying = false;
                 return;
             }
             close();
-            await goto(`/servers/${encodeURIComponent(body.name)}`);
+            await goto(`/deployments/${encodeURIComponent(body.deploymentId)}`);
         } catch (err) {
             flash = (err as Error).message;
             deploying = false;