Add base application project yarn release file (#16238)

As title

packages/create-twenty-app/src/utils/install.ts

@@ -0,0 +1,13 @@
+import chalk from 'chalk';
+import { promisify } from 'util';
+import { exec } from 'child_process';
+
+const execPromise = promisify(exec);
+
+export const install = async (root: string) => {
+  try {
+    await execPromise('yarn', { cwd: root });
+  } catch (error: any) {
+    console.error(chalk.red('yarn install failed:'), error.stdout);
+  }
+};