feat: 暂存添加ai chat and prompt generate

src/utils/extra.ts

@@ -0,0 +1,11 @@
+export function extractKeysFromBraces(text: string) {
+  const regex = /\{\{\s*(.*?)\s*\}\}/g;
+  const keys: string[] = [];
+  let matches: RegExpExecArray | null;
+
+  while ((matches = regex.exec(text)) !== null) {
+    keys.push(matches[1]); // 获取{{}}中间的key
+  }
+
+  return keys;
+}