feat(content): guid in resolve/componenti + GET /api/admin/content/[tag]

tests/content.test.ts

@@ -2,7 +2,7 @@ import { describe, it, expect, beforeEach } from 'vitest';
 import type Database from 'better-sqlite3';
 import { createDb } from '../src/lib/db';
 import { contentSeed } from '../src/data/content-seed';
-import { makeContentStore, syncSeed } from '../src/lib/content';
+import { makeContentStore, syncSeed, resolveContent } from '../src/lib/content';
 
 let db: Database.Database;
 beforeEach(() => { db = createDb(':memory:'); });
@@ -58,4 +58,10 @@ describe('content store', () => {
     store.invalidate();
     expect(store.resolve(contentSeed[0].tag).classes).toBe('');
   });
+
+  it('resolveContent restituisce il guid dal DB', () => {
+    const r = resolveContent('home.hero.cta');
+    expect(typeof r.guid).toBe('string');
+    expect(r.guid.length).toBeGreaterThan(10);
+  });
 });