init: add source code from src.zip

src/commands/resume/index.ts

@@ -0,0 +1,12 @@
+import type { Command } from '../../commands.js'
+
+const resume: Command = {
+  type: 'local-jsx',
+  name: 'resume',
+  description: 'Resume a previous conversation',
+  aliases: ['continue'],
+  argumentHint: '[conversation id or search term]',
+  load: () => import('./resume.js'),
+}
+
+export default resume