feat(blog): implement medical review gate for blog posts

- Added new fields to the Blog entity: sources, review_status, reviewer, reviewed_at, review_note, and topic_slug.
- Created API endpoints for reviewing blog posts: GET /api/v1/admin/blog/review-queue and POST /api/v1/admin/blog/{uuid}/review.
- Updated BlogController to handle review logic, including approval and rejection of posts.
- Introduced BlogReviewPage component for admin interface to manage blog reviews.
- Added migration to update the database schema for new fields.
- Implemented tests for review queue functionality and review decision handling.

assets/admin/App.tsx

@@ -31,6 +31,7 @@ import LogsPage from './pages/LogsPage';
 import CategoriesPage from './pages/CategoriesPage';
 import BlogsPage from './pages/BlogsPage';
 import BlogFormPage from './pages/BlogFormPage';
+import BlogReviewPage from './pages/BlogReviewPage';
 import SecretariesPage from './pages/SecretariesPage';
 import ClinicDoctorsPage from './pages/ClinicDoctorsPage';
 import SettingsPage from './pages/SettingsPage';
@@ -204,6 +205,7 @@ export default function App() {
         <Route path="blogs" element={<RoleRoute roles={['admin']}><BlogsPage /></RoleRoute>} />
         <Route path="blogs/new" element={<RoleRoute roles={['admin']}><BlogFormPage /></RoleRoute>} />
         <Route path="blogs/:uuid/edit" element={<RoleRoute roles={['admin']}><BlogFormPage /></RoleRoute>} />
+        <Route path="blog-review" element={<RoleRoute roles={['admin']}><BlogReviewPage /></RoleRoute>} />
         <Route path="secretaries" element={<RoleRoute roles={['admin']}><SecretariesPage /></RoleRoute>} />
         <Route path="clinics" element={<RoleRoute roles={['admin', 'representation']}><ClinicsPage /></RoleRoute>} />
         <Route path="settings" element={<RoleRoute roles={['admin']}><SettingsPage /></RoleRoute>} />