Add domain management, reports, settings, and upload templates

- Implemented domain management page with a list of monitored domains and their DMARC, SPF, and DKIM statuses.
- Created reports page with filtering options for domain, report type, and date range, displaying DMARC reports.
- Developed settings page for IMAP configuration and DMARC policy management, including form validation and feedback.
- Added upload page for DMARC report files with drag-and-drop functionality and file type validation.
- Integrated Alpine.js for interactivity and dynamic data handling across all templates.

backend/app/api/api_v1/api.py

@@ -1,6 +1,6 @@
 from fastapi import APIRouter
 
-from app.api.api_v1.endpoints import domains, health, reports, setup
+from app.api.api_v1.endpoints import domains, health, reports, setup, imap
 
 api_router = APIRouter()
 
@@ -8,4 +8,5 @@ api_router = APIRouter()
 api_router.include_router(health.router, tags=["health"])
 api_router.include_router(domains.router, prefix="/domains", tags=["domains"])
 api_router.include_router(reports.router, prefix="/reports", tags=["reports"])
-api_router.include_router(setup.router, prefix="/setup", tags=["setup"])
+api_router.include_router(setup.router, prefix="/setup", tags=["setup"])
+api_router.include_router(imap.router, prefix="/imap", tags=["imap"])