Refactor desktop app into separate client and proxy apps

apps/yaak-client/components/git/showAddRemoteDialog.tsx

@@ -0,0 +1,20 @@
+import type { GitRemote } from '@yaakapp-internal/git';
+import { gitMutations } from '@yaakapp-internal/git';
+import { showPromptForm } from '../../lib/prompt-form';
+import { gitCallbacks } from './callbacks';
+
+export async function addGitRemote(dir: string, defaultName?: string): Promise<GitRemote> {
+  const r = await showPromptForm({
+    id: 'add-remote',
+    title: 'Add Remote',
+    inputs: [
+      { type: 'text', label: 'Name', name: 'name', defaultValue: defaultName },
+      { type: 'text', label: 'URL', name: 'url' },
+    ],
+  });
+  if (r == null) throw new Error('Cancelled remote prompt');
+
+  const name = String(r.name ?? '');
+  const url = String(r.url ?? '');
+  return gitMutations(dir, gitCallbacks(dir)).addRemote.mutateAsync({ name, url });
+}