feat: enhance DoH profile management and resolver policy in modules

- Added `DohResolverPolicy` schema to OpenAPI documentation, defining policies for domain resolution.
- Updated module handling to support multiple DoH profiles via `doh_profile_ids` and introduced `doh_resolver_policy` in the API.
- Refactored related functions to accommodate the new DoH profile structure, ensuring backward compatibility with existing `doh_profile_id`.
- Enhanced UI components to allow selection and management of DoH profiles and policies in the web interface.
- Updated database interactions to handle new fields and ensure proper data normalization.

internal/store/memory.go

@@ -72,7 +72,9 @@ type Module struct {
 	CronExpr           string // optional cron for scheduler (display / future use)
 	Priority           int
 	DefaultCommunityID *string
-	DohProfileID       *string
+	DohProfileID       *string // deprecated: first id in DohProfileIDs
+	DohProfileIDs      []string
+	DohResolverPolicy  string
 	LastRefreshedAt    *time.Time
 	DeletedAt          *time.Time
 }