feat(loyalty): wallet debug page, Google Wallet fixes, and module config env_file standardization

- Add wallet diagnostics page at /admin/loyalty/wallet-debug (super admin only)
  with explorer-sidebar pattern: config validation, class status, card inspector,
  save URL tester, recent enrollments, and Apple Wallet status panels
- Fix Google Wallet fat JWT: include both loyaltyClasses and loyaltyObjects in
  payload, use UNDER_REVIEW instead of DRAFT for class reviewStatus
- Fix StorefrontProgramResponse schema: accept google_class_id values while
  keeping exclude=True (was rejecting non-None values)
- Standardize all module configs to read from .env file directly
  (env_file=".env", extra="ignore") matching core Settings pattern
- Add MOD-026 architecture rule enforcing env_file in module configs
- Add SVC-005 noqa support in architecture validator
- Add test files for dev_tools domain_health and isolation_audit services
- Add google_wallet_status.py script for querying Google Wallet API
- Use table_wrapper macro in wallet-debug.html (FE-005 compliance)

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

app/modules/loyalty/definition.py

@@ -127,6 +127,7 @@ loyalty_module = ModuleDefinition(
         FrontendType.ADMIN: [
             "loyalty-programs",  # View all programs
             "loyalty-analytics",  # Platform-wide stats
+            "wallet-debug",  # Wallet diagnostics (super admin)
         ],
         FrontendType.STORE: [
             "terminal",  # Loyalty terminal
@@ -162,6 +163,14 @@ loyalty_module = ModuleDefinition(
                         route="/admin/loyalty/analytics",
                         order=20,
                     ),
+                    MenuItemDefinition(
+                        id="wallet-debug",
+                        label_key="loyalty.menu.wallet_debug",
+                        icon="beaker",
+                        route="/admin/loyalty/wallet-debug",
+                        order=30,
+                        is_super_admin_only=True,
+                    ),
                 ],
             ),
         ],