feat: add provisioning lifecycle actions

Rename Deployments to Provisioning with compatible redirects and APIs. Add durable Start, Restart, Stop, and Rebuild operations alongside Create and Destroy; rebuild wipes the instance and recreates it in the same slot and port.

Add lifecycle, migration, recovery, and Komodo command tests. Type checks and production build pass; the full suite retains a telemetry assertion failure reproduced on the unchanged branch.

Refs #39

src/routes/api/deployments/[id]/resume/+server.ts

@@ -1,9 +1,9 @@
 import { json } from '@sveltejs/kit';
-import { resumeVerification, resumeCleanup } from '$lib/server/fleet/deployments.js';
+import { resumeVerification, resumeCleanup, resumeRebuild } from '$lib/server/fleet/deployments.js';
 import { kick } from '$lib/server/pipeline/worker.js';
 
 export function POST({ params }: { params: { id: string } }) {
-    if (!resumeVerification(params.id) && !resumeCleanup(params.id)) return json({ error: 'This operation cannot resume. Refresh and inspect its server.' }, { status: 409 });
+    if (!resumeVerification(params.id) && !resumeCleanup(params.id) && !resumeRebuild(params.id)) return json({ error: 'This operation cannot resume. Refresh and inspect its server.' }, { status: 409 });
     void kick().catch(err => console.error('[deployment] verification kick failed:', err));
     return json({ ok: true }, { status: 202 });
 }

src/routes/api/provisioning/+server.ts

@@ -0,0 +1,20 @@
+import { json } from '@sveltejs/kit';
+import { listDeployments } from '$lib/server/fleet/deployments.js';
+import { requestLifecycle } from '$lib/server/fleet/lifecycle.js';
+import { runtimeActions, type RuntimeAction } from '$lib/provisioning.js';
+import { kick } from '$lib/server/pipeline/worker.js';
+
+export function GET() { return json({ deployments: listDeployments() }); }
+
+export async function POST({ request }: { request: Request }) {
+    const body = await request.json().catch(() => null);
+    if (!body || typeof body.server !== 'string' || !body.server || !runtimeActions.includes(body.action)) {
+        return json({ error: 'server and a valid lifecycle action are required.' }, { status: 400 });
+    }
+    try {
+        const result = requestLifecycle(body.server, body.action as RuntimeAction);
+        if (!result.ok) return json({ error: result.error }, { status: result.status });
+        void kick().catch(err => console.error('[provisioning] worker kick failed:', err));
+        return json(result, { status: 202 });
+    } catch (err) { return json({ error: (err as Error).message }, { status: 400 }); }
+}

src/routes/api/provisioning/[id]/+server.ts

@@ -0,0 +1 @@
+export * from '../../deployments/[id]/+server.js';

src/routes/api/provisioning/[id]/cancel/+server.ts

@@ -0,0 +1 @@
+export * from '../../../deployments/[id]/cancel/+server.js';

src/routes/api/provisioning/[id]/resume/+server.ts

@@ -0,0 +1 @@
+export * from '../../../deployments/[id]/resume/+server.js';

src/routes/api/provisioning/house-party/+server.ts

@@ -0,0 +1 @@
+export * from '../../deployments/house-party/+server.js';

src/routes/api/provisioning/preview/+server.ts

@@ -0,0 +1 @@
+export * from '../../deployments/preview/+server.js';

src/routes/api/servers/[name]/+server.ts

@@ -9,7 +9,7 @@ export async function DELETE({ params }: { params: { name: string } }) {
     }
     const result = await destroyServer(name);
     if (!result.ok) {
-        const status = result.kind === 'not-found' ? 404 : 500;
+        const status = result.kind === 'not-found' ? 404 : result.kind === 'conflict' ? 409 : 500;
         return json({ ok: false, error: result.message, kind: result.kind, warnings: result.warnings }, { status });
     }
     void kick().catch((err) => console.error('[destroy] worker kick failed:', err));

src/routes/api/system-status/+server.ts

@@ -31,7 +31,7 @@ export async function GET({ url }: { url: URL }) {
         { id: 'rcon', title: 'Game server connection', state: !rconConfigured() ? 'unconfigured' : readyServers ? 'ready' : 'unverified', detail: !rconConfigured() ? 'Set RCON_PASSWORD to the password used by your game servers.' : readyServers ? `${readyServers} servers have fresh successful RCON reports.` : 'RCON password configured. A running server is needed to verify a response.', href: servers.length ? '/' : '#setup-guide', action: servers.length ? 'Review fleet' : 'Setup instructions' },
         { id: 'game-files', title: 'Game files on the host', state: 'unverified', detail: 'T5 and T6 game-file volumes must be populated on the Komodo host. Their contents cannot be verified from this app.', href: '#game-files', action: 'Game-file instructions' },
         { id: 'keys', title: 'Saved server keys', state: savedKeys ? 'ready' : 'attention', detail: `${savedKeys} saved ${savedKeys === 1 ? 'key' : 'keys'}. Key presence does not confirm validity with Plutonium.`, href: '/server-keys', action: savedKeys ? 'Manage keys' : 'Add a key' },
-        { id: 'first-server', title: 'First server ready', state: readyServers ? 'ready' : 'attention', detail: readyServers ? `${readyServers} of ${servers.length} servers are responding.` : servers.length ? 'Servers are registered but none has a fresh healthy report. Open diagnostics to investigate.' : 'Create your first server after completing the setup checks.', href: servers.length ? '/' : '/deployments', action: servers.length ? 'Review fleet' : 'Create a server' }
+        { id: 'first-server', title: 'First server ready', state: readyServers ? 'ready' : 'attention', detail: readyServers ? `${readyServers} of ${servers.length} servers are responding.` : servers.length ? 'Servers are registered but none has a fresh healthy report. Open diagnostics to investigate.' : 'Create your first server after completing the setup checks.', href: servers.length ? '/' : '/provisioning', action: servers.length ? 'Review fleet' : 'Create a server' }
     ];
     const body: SystemStatus = { checkedAt: new Date().toISOString(), checks, readyServers, totalServers: servers.length, savedKeys };
     return json(body, { headers: { 'cache-control': 'no-store' } });