chore(useedgedbqueries): fix typing

Author: Tahul

src/runtime/server/composables/useEdgeDbQueries.ts

@@ -6,7 +6,7 @@ export type EdgeDbQueries = keyof typeof queries
 
 export function useEdgeDbQueries(
   req: H3Event<EventHandlerRequest> | undefined = undefined,
-): { [K in EdgeDbQueries]?: (arg: Parameters<typeof queries[K]>[1]) => ReturnType<typeof queries[K]> } {
+): { [K in EdgeDbQueries]: (arg: Parameters<typeof queries[K]>[1]) => ReturnType<typeof queries[K]> } {
   const client = useEdgeDb(req)
 
   return Object.fromEntries(