Integrate pgroups for shipment data security

Added `pgroups` to secure and associate data with specific permission groups. Updated backend routers, database models, and API endpoints to handle authorization based on `pgroups`. Adjusted frontend components and hooks to support `pgroups` in data fetching and management workflows.

backend/app/schemas.py

@@ -569,6 +569,7 @@ class Proposal(BaseModel):
 
 class Shipment(BaseModel):
     id: int
+    pgroups: str
     shipment_name: str
     shipment_date: date
     shipment_status: str
@@ -583,6 +584,7 @@ class Shipment(BaseModel):
 
 
 class ShipmentCreate(BaseModel):
+    pgroups: str
     shipment_name: str
     shipment_date: date
     shipment_status: str
@@ -597,6 +599,7 @@ class ShipmentCreate(BaseModel):
 
 
 class UpdateShipmentComments(BaseModel):
+    pgroups: str
     comments: str