feat: add JuryMitglieder collection and migration for jury members

- Created a new collection `JuryMitglieder` with fields for name, image, quote, role, organization, bio, website, LinkedIn, sort order, active status, and published date.
- Implemented access control for creating, reading, updating, and deleting jury members.
- Added migration script to create necessary database tables and columns for jury members, including versioning support.
- Updated existing `preistraeger` table to include new columns for award group, winner rank, sort order, and visibility settings.
- Introduced a temporary global switch to control the visibility of testimonials in the SPA.

src/migrations/index.ts

@@ -7,6 +7,7 @@ import * as migration_20260701_163206_participation_phase_form_fields from './20
 import * as migration_20260707_122300_preistraeger_zip_download from './20260707_122300_preistraeger_zip_download';
 import * as migration_20260707_123500_preistraeger_gallery from './20260707_123500_preistraeger_gallery';
 import * as migration_20260707_124500_site_settings_preistraeger_placeholder from './20260707_124500_site_settings_preistraeger_placeholder';
+import * as migration_20260707_130500_preistraeger_awards_jury_members from './20260707_130500_preistraeger_awards_jury_members';
 
 export const migrations = [
   {
@@ -54,4 +55,9 @@ export const migrations = [
     down: migration_20260707_124500_site_settings_preistraeger_placeholder.down,
     name: '20260707_124500_site_settings_preistraeger_placeholder',
   },
+  {
+    up: migration_20260707_130500_preistraeger_awards_jury_members.up,
+    down: migration_20260707_130500_preistraeger_awards_jury_members.down,
+    name: '20260707_130500_preistraeger_awards_jury_members',
+  },
 ];