feat: add favicon support to domain export and query keys

Author: jakejarvis

hooks/use-domain-export.ts

@@ -11,6 +11,7 @@ type QueryKeys = {
   certificates: readonly unknown[];
   headers: readonly unknown[];
   seo: readonly unknown[];
+  favicon: readonly unknown[];
 };
 
 /**
@@ -64,6 +65,7 @@ export function useDomainExport(domain: string, queryKeys: QueryKeys) {
       const certificatesData = queryClient.getQueryData(queryKeys.certificates);
       const headersData = queryClient.getQueryData(queryKeys.headers);
       const seoData = queryClient.getQueryData(queryKeys.seo);
+      const faviconData = queryClient.getQueryData(queryKeys.favicon);
 
       // Aggregate into export format
       const exportData = {
@@ -73,6 +75,8 @@ export function useDomainExport(domain: string, queryKeys: QueryKeys) {
         certificates: certificatesData ?? null,
         headers: headersData ?? null,
         seo: seoData ?? null,
+        favicon:
+          (faviconData as { url: string | null } | undefined)?.url ?? null,
       };
 
       // Export with partial data (graceful degradation)

hooks/use-domain-query-keys.ts

@@ -16,6 +16,7 @@ export function useDomainQueryKeys(domain: string) {
       certificates: trpc.domain.certificates.queryOptions({ domain }).queryKey,
       headers: trpc.domain.headers.queryOptions({ domain }).queryKey,
       seo: trpc.domain.seo.queryOptions({ domain }).queryKey,
+      favicon: trpc.domain.favicon.queryOptions({ domain }).queryKey,
     }),
     [trpc, domain],
   );

lib/schemas/internal/export.ts

@@ -8,6 +8,7 @@ import { SeoResponseSchema } from "../domain/seo";
 
 export const DomainExportSchema = z.object({
   domain: z.string(),
+  favicon: z.string().nullish(),
   registration: RegistrationSchema.omit({
     domain: true,
     unicodeName: true,