refactor(P6): standardize route variable naming to router

All route files (admin.py, store.py) now export `router` instead of
`admin_router`/`store_router`. Consumer code (definition.py, __init__.py)
imports as `router as admin_router` where distinction is needed.
ModuleDefinition fields remain admin_router/store_router.

64 files changed across all modules. Architecture rules, docs, and
migration plan updated. Added noqa:API001 support to validator for
pre-existing raw dict endpoints now visible with standardized router name.
All 1114 tests pass.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

app/modules/loyalty/routes/api/store.py

@@ -63,7 +63,7 @@ from app.modules.tenancy.models import User  # API-007
 logger = logging.getLogger(__name__)
 
 # Store router with module access control
-store_router = APIRouter(
+router = APIRouter(
     prefix="/loyalty",
     dependencies=[Depends(require_module_access("loyalty", FrontendType.STORE))],
 )
@@ -86,7 +86,7 @@ def get_store_merchant_id(db: Session, store_id: int) -> int:
 # =============================================================================
 
 
-@store_router.get("/program", response_model=ProgramResponse)
+@router.get("/program", response_model=ProgramResponse)
 def get_program(
     current_user: User = Depends(get_current_store_api),
     db: Session = Depends(get_db),
@@ -104,7 +104,7 @@ def get_program(
     return response
 
 
-@store_router.get("/stats", response_model=ProgramStatsResponse)
+@router.get("/stats", response_model=ProgramStatsResponse)
 def get_stats(
     current_user: User = Depends(get_current_store_api),
     db: Session = Depends(get_db),
@@ -118,7 +118,7 @@ def get_stats(
     return ProgramStatsResponse(**stats)
 
 
-@store_router.get("/stats/merchant", response_model=MerchantStatsResponse)
+@router.get("/stats/merchant", response_model=MerchantStatsResponse)
 def get_merchant_stats(
     current_user: User = Depends(get_current_store_api),
     db: Session = Depends(get_db),
@@ -137,7 +137,7 @@ def get_merchant_stats(
 # =============================================================================
 
 
-@store_router.get("/pins", response_model=PinListResponse)
+@router.get("/pins", response_model=PinListResponse)
 def list_pins(
     current_user: User = Depends(get_current_store_api),
     db: Session = Depends(get_db),
@@ -156,7 +156,7 @@ def list_pins(
     )
 
 
-@store_router.post("/pins", response_model=PinResponse, status_code=201)
+@router.post("/pins", response_model=PinResponse, status_code=201)
 def create_pin(
     data: PinCreate,
     current_user: User = Depends(get_current_store_api),
@@ -171,7 +171,7 @@ def create_pin(
     return PinResponse.model_validate(pin)
 
 
-@store_router.patch("/pins/{pin_id}", response_model=PinResponse)
+@router.patch("/pins/{pin_id}", response_model=PinResponse)
 def update_pin(
     pin_id: int = Path(..., gt=0),
     data: PinUpdate = None,
@@ -183,7 +183,7 @@ def update_pin(
     return PinResponse.model_validate(pin)
 
 
-@store_router.delete("/pins/{pin_id}", status_code=204)
+@router.delete("/pins/{pin_id}", status_code=204)
 def delete_pin(
     pin_id: int = Path(..., gt=0),
     current_user: User = Depends(get_current_store_api),
@@ -193,7 +193,7 @@ def delete_pin(
     pin_service.delete_pin(db, pin_id)
 
 
-@store_router.post("/pins/{pin_id}/unlock", response_model=PinResponse)
+@router.post("/pins/{pin_id}/unlock", response_model=PinResponse)
 def unlock_pin(
     pin_id: int = Path(..., gt=0),
     current_user: User = Depends(get_current_store_api),
@@ -209,7 +209,7 @@ def unlock_pin(
 # =============================================================================
 
 
-@store_router.get("/cards", response_model=CardListResponse)
+@router.get("/cards", response_model=CardListResponse)
 def list_cards(
     skip: int = Query(0, ge=0),
     limit: int = Query(50, ge=1, le=100),
@@ -316,7 +316,7 @@ def _build_card_lookup_response(card, db=None) -> CardLookupResponse:
     )
 
 
-@store_router.get("/cards/lookup", response_model=CardLookupResponse)
+@router.get("/cards/lookup", response_model=CardLookupResponse)
 def search_card(
     request: Request,
     q: str = Query(..., description="Search by email, card number, or name"),
@@ -340,7 +340,7 @@ def search_card(
     return _build_card_lookup_response(card, db)
 
 
-@store_router.post("/cards/lookup", response_model=CardLookupResponse)
+@router.post("/cards/lookup", response_model=CardLookupResponse)
 def lookup_card(
     request: Request,
     card_id: int | None = Query(None),
@@ -369,7 +369,7 @@ def lookup_card(
     return _build_card_lookup_response(card, db)
 
 
-@store_router.get("/cards/{card_id}", response_model=CardDetailResponse)
+@router.get("/cards/{card_id}", response_model=CardDetailResponse)
 def get_card_detail(
     card_id: int = Path(..., gt=0),
     current_user: User = Depends(get_current_store_api),
@@ -421,7 +421,7 @@ def get_card_detail(
     )
 
 
-@store_router.get("/transactions", response_model=TransactionListResponse)
+@router.get("/transactions", response_model=TransactionListResponse)
 def list_store_transactions(
     skip: int = Query(0, ge=0),
     limit: int = Query(10, ge=1, le=100),
@@ -446,7 +446,7 @@ def list_store_transactions(
     return TransactionListResponse(transactions=tx_responses, total=total)
 
 
-@store_router.post("/cards/enroll", response_model=CardResponse, status_code=201)
+@router.post("/cards/enroll", response_model=CardResponse, status_code=201)
 def enroll_customer(
     data: CardEnrollRequest,
     current_user: User = Depends(get_current_store_api),
@@ -491,7 +491,7 @@ def enroll_customer(
     )
 
 
-@store_router.get("/cards/{card_id}/transactions", response_model=TransactionListResponse)
+@router.get("/cards/{card_id}/transactions", response_model=TransactionListResponse)
 def get_card_transactions(
     card_id: int = Path(..., gt=0),
     skip: int = Query(0, ge=0),
@@ -520,7 +520,7 @@ def get_card_transactions(
 # =============================================================================
 
 
-@store_router.post("/stamp", response_model=StampResponse)
+@router.post("/stamp", response_model=StampResponse)
 def add_stamp(
     request: Request,
     data: StampRequest,
@@ -546,7 +546,7 @@ def add_stamp(
     return StampResponse(**result)
 
 
-@store_router.post("/stamp/redeem", response_model=StampRedeemResponse)
+@router.post("/stamp/redeem", response_model=StampRedeemResponse)
 def redeem_stamps(
     request: Request,
     data: StampRedeemRequest,
@@ -572,7 +572,7 @@ def redeem_stamps(
     return StampRedeemResponse(**result)
 
 
-@store_router.post("/stamp/void", response_model=StampVoidResponse)
+@router.post("/stamp/void", response_model=StampVoidResponse)
 def void_stamps(
     request: Request,
     data: StampVoidRequest,
@@ -605,7 +605,7 @@ def void_stamps(
 # =============================================================================
 
 
-@store_router.post("/points/earn", response_model=PointsEarnResponse)
+@router.post("/points/earn", response_model=PointsEarnResponse)
 def earn_points(
     request: Request,
     data: PointsEarnRequest,
@@ -633,7 +633,7 @@ def earn_points(
     return PointsEarnResponse(**result)
 
 
-@store_router.post("/points/redeem", response_model=PointsRedeemResponse)
+@router.post("/points/redeem", response_model=PointsRedeemResponse)
 def redeem_points(
     request: Request,
     data: PointsRedeemRequest,
@@ -660,7 +660,7 @@ def redeem_points(
     return PointsRedeemResponse(**result)
 
 
-@store_router.post("/points/void", response_model=PointsVoidResponse)
+@router.post("/points/void", response_model=PointsVoidResponse)
 def void_points(
     request: Request,
     data: PointsVoidRequest,
@@ -689,7 +689,7 @@ def void_points(
     return PointsVoidResponse(**result)
 
 
-@store_router.post("/cards/{card_id}/points/adjust", response_model=PointsAdjustResponse)
+@router.post("/cards/{card_id}/points/adjust", response_model=PointsAdjustResponse)
 def adjust_points(
     request: Request,
     data: PointsAdjustRequest,