feat: socle BDD (tâche 1.9 Phase 1-2) + moteur APT (tâche 2 SJ-0→3) + WIP capabilities/auth/Rust

Checkpoint multi-chantiers (arbre vert : tsc 0 erreur, 70 tests, build OK).
- tâche 1.9 Phase 1 : schéma socle (machine_state/events/reports/raw_artifacts/
  hardware/metrics + colonnes étendues) + wiring refresh/execute. Migration 0002.
- tâche 1.9 Phase 2 : machine_credentials + machine_host_keys (non destructif,
  dual-read + backfill). Migration 0003. Fix séquence journal de migration.
- tâche 2 : SJ-0 (types étendus rétro-compatibles, réducteur Docker, resolveTemplate),
  SJ-1 (update-analyze enrichi), SJ-2 (apply + diff dpkg + timeout inactivité SSH),
  SJ-3 (reboot vérifié boot_id).
- WIP parallèle inclus : /api/capabilities, auth/apiTokens/apiClients, system metrics,
  scaffold app_rust, ajustements frontend.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

server/cli/createApiClient.test.ts

@@ -0,0 +1,28 @@
+// server/cli/createApiClient.test.ts
+import { describe, expect, it } from "vitest";
+import {
+  createApiClientCliInternals,
+  parseCreateApiClientArgs,
+} from "./createApiClient.js";
+
+describe("createApiClient CLI", () => {
+  it("parse un nom et des scopes", () => {
+    expect(
+      parseCreateApiClientArgs(["--name", "App Rust", "--scopes", "read,operate,read"]),
+    ).toEqual({
+      name: "App Rust",
+      scopes: ["read", "operate"],
+    });
+  });
+
+  it("utilise read par défaut", () => {
+    expect(parseCreateApiClientArgs(["--name", "Hermes"])).toEqual({
+      name: "Hermes",
+      scopes: ["read"],
+    });
+  });
+
+  it("rejette un scope invalide", () => {
+    expect(() => createApiClientCliInternals.parseScopes("read,root")).toThrow("Scope invalide");
+  });
+});