init: add source code from src.zip

src/commands/install-github-app/index.ts

@@ -0,0 +1,13 @@
+import type { Command } from '../../commands.js'
+import { isEnvTruthy } from '../../utils/envUtils.js'
+
+const installGitHubApp = {
+  type: 'local-jsx',
+  name: 'install-github-app',
+  description: 'Set up Claude GitHub Actions for a repository',
+  availability: ['claude-ai', 'console'],
+  isEnabled: () => !isEnvTruthy(process.env.DISABLE_INSTALL_GITHUB_APP_COMMAND),
+  load: () => import('./install-github-app.js'),
+} satisfies Command
+
+export default installGitHubApp