feat: update dependencies to k-ap v0.1.7 and add profileHref utility for user links

thoughts-frontend/components/remote-user-card.tsx

@@ -8,6 +8,7 @@ import { Button } from "@/components/ui/button";
 import { UserAvatar } from "@/components/user-avatar";
 import { toast } from "sonner";
 import { UserPlus } from "lucide-react";
+import { profileHref } from "@/lib/utils";
 
 interface RemoteUserCardProps {
   actor: {
@@ -18,19 +19,6 @@ interface RemoteUserCardProps {
   };
 }
 
-function resolveProfileHref(handle: string): string {
-  const apiDomain = process.env.NEXT_PUBLIC_API_URL
-    ? new URL(process.env.NEXT_PUBLIC_API_URL).hostname
-    : null;
-  const clean = handle.startsWith("@") ? handle.slice(1) : handle;
-  const atIdx = clean.indexOf("@");
-  const domain = atIdx !== -1 ? clean.slice(atIdx + 1) : null;
-  const username = atIdx !== -1 ? clean.slice(0, atIdx) : clean;
-  return apiDomain && domain === apiDomain
-    ? `/users/${username}`
-    : `/remote-actor?handle=@${clean}`;
-}
-
 export function RemoteUserCard({ actor }: RemoteUserCardProps) {
   const [followed, setFollowed] = useState(false);
   const [loading, setLoading] = useState(false);
@@ -56,7 +44,7 @@ export function RemoteUserCard({ actor }: RemoteUserCardProps) {
   return (
     <div className="flex items-center justify-between p-4 border rounded-lg">
       <Link
-        href={resolveProfileHref(actor.handle)}
+        href={profileHref(actor.handle, false)}
         className="flex items-center gap-3 hover:opacity-80"
       >
         <UserAvatar src={actor.avatarUrl} alt={actor.displayName ?? actor.handle} />