fix(directus): resolve login failures and standardize project branding

- Fixed project isolation bypass (identity shadowing) by prefixing database service name.
- Standardized health check paths and protocols in docker-compose.yml.
- Resolved extension SyntaxError caused by duplicate banner injections in build scripts.
- Migrated extension build system to clean esbuild-based bundles (removing shims).
- Updated sync-directus.sh for project-prefixed service name.
- Synchronized latest production data and branding (AT Mintel).

scripts/sync-directus.sh

@@ -37,7 +37,7 @@ esac
 
 # Detect local containers
 echo "🔍 Detecting local database..."
-LOCAL_DB_CONTAINER=$(docker compose ps -q directus-db)
+LOCAL_DB_CONTAINER=$(docker compose ps -q at-mintel-directus-db)
 if [ -z "$LOCAL_DB_CONTAINER" ]; then
     echo "❌ Local directus-db container not found. Is it running? (npm run dev)"
     exit 1