feat: modelfile ollamahub link to creator

src/lib/components/chat/Messages.svelte

@@ -325,7 +325,7 @@
 				</div>
 				{#if selectedModelfile.user}
 					<div class="mt-0.5 text-sm font-normal text-gray-500 dark:text-gray-500">
-						By <a href="https://ollamahub.com/"
+						By <a href="https://ollamahub.com/m/{selectedModelfile.user.username}"
 							>{selectedModelfile.user.name
 								? selectedModelfile.user.name
 								: `@${selectedModelfile.user.username}`}</a