05/06 Phase 2: updated and added new files

app/admin/__init__.py

@@ -71,10 +71,17 @@ def create_admin_app(config_override=None):
 
     # ── Blueprints ────────────────────────────────────────────
     from app.admin.auth.routes import admin_auth_bp
-    flask_app.register_blueprint(admin_auth_bp)
+    from app.admin.system_users.routes import system_users_bp
+    from app.admin.tenants.routes import tenants_bp
+    from app.admin.plans.routes import plans_bp
+    from app.admin.billing.routes import billing_bp
+    from app.admin.settings_override.routes import settings_override_bp
+    from app.admin.audit_log.routes import audit_log_bp
+    from app.admin.analytics.routes import analytics_bp
 
-    # Placeholder blueprints registered in later phases:
-    # system_users, tenants, plans, billing, settings_override, audit_log, analytics
+    for bp in [admin_auth_bp, system_users_bp, tenants_bp, plans_bp,
+               billing_bp, settings_override_bp, audit_log_bp, analytics_bp]:
+        flask_app.register_blueprint(bp)
 
     # ── Import all models for Migrate ─────────────────────────
     import app.models  # noqa: F401