Add .gitignore to exclude all node packages and lock files

skills/remotion-prompt-video/node_modules/@remotion/cli/remotionb-cli.js

@@ -0,0 +1,10 @@
+#!/usr/bin/env bun
+const {cli} = require('./dist/index');
+
+// Just like "remotion", but it uses Bun
+cli()
+	.then(() => process.exit(0))
+	.catch((err) => {
+		console.error(err);
+		process.exit(1);
+	});