**Commit Message:**

Enhance app with active pgroup handling and token updates

Added active pgroup state management across the app for user-specific settings. Improved token handling with decoding, saving user data, and setting OpenAPI authorization. Updated components, API calls, and forms to support dynamic pgroup selection and user-specific features.

backend/app/routers/__init__.py

@@ -1,9 +1,10 @@
-from .address import router as address_router
+from .address import protected_router as address_router
 from .contact import router as contact_router
 from .proposal import router as proposal_router
 from .dewar import router as dewar_router
 from .shipment import router as shipment_router
 from .auth import router as auth_router
+from .protected_router import protected_router as protected_router
 
 __all__ = [
     "address_router",
@@ -12,4 +13,5 @@ __all__ = [
     "dewar_router",
     "shipment_router",
     "auth_router",
+    "protected_router",
 ]