Add native host management and role-based operator authentication

Introduce an outbound Python host agent, Debian installer, durable remote
operations, immutable game-file libraries, host-aware deployments and ports,
and occupancy-safe campaigns and draining. Native hosts do not require Komodo.

Add administrator, operator and viewer accounts, protected management routes,
secure sessions, password recovery, audit history and separate telemetry tokens.
Document first-admin setup, reporter migration and live-host acceptance checks.

Validation: 1,343 TypeScript tests and 39 agent tests passed, along with type
checking, the production build, compiled SSR/API smoke tests and administrator
recovery. Real Debian/Docker T5/T6 acceptance remains unrun.

src/lib/server/provisioning/restarts.ts

@@ -7,6 +7,7 @@ import { applyStagedFilesForOperation } from '../fleet/staged-files.js';
 import type { RuntimeAction } from '../../provisioning.js';
 import type { ProvisioningBlocker } from '../../provisioning-detail.js';
 import { recordProgress, type ProgressUpdate } from './progress.js';
+import { nativeDeployment } from '../backends/native.js';
 
 // Komodo queues restart work. Don't mistake the still-running old container
 // for a completed restart when an API kick immediately follows the request.
@@ -166,6 +167,7 @@ async function refresh(): Promise<void> {
     const slots = db().prepare('SELECT * FROM restart_rollout WHERE healthy_at IS NULL ORDER BY requested_at, server')
         .all() as RestartSlot[];
     for (const slot of slots) {
+        if (slot.operation_id && nativeDeployment(slot.operation_id)) continue;
         if (requestsInFlight.has(slot.server)) continue;
         // Recovery capacity transferred to a rebuild remains reserved until
         // teardown. Its health is verified by the creation worker, never here.