feat: add toolbox query, upload module, update config and gitignore

Co-authored-by: Cursor <cursoragent@cursor.com>

app/main/api/desc/front/upload.api

@@ -0,0 +1,44 @@
+syntax = "v1"
+
+info (
+	title:   "上传服务"
+	desc:    "图片 Base64 上传与文件访问"
+	version: "v1"
+)
+
+//============================> upload v1 <============================
+// 访问已上传图片（直接输出二进制，无 JSON 包装）
+@server (
+	prefix: api/v1
+	group:  upload
+)
+service main {
+	@doc "访问已上传图片"
+	@handler serveUpload
+	get /upload/file/:name (ServeUploadFileReq)
+}
+
+type ServeUploadFileReq {
+	Name string `path:"name"`
+}
+
+@server (
+	prefix:     api/v1
+	group:      upload
+	jwt:        JwtAuth
+	middleware: AuthInterceptor
+)
+service main {
+	@doc "图片 Base64 上传"
+	@handler uploadImage
+	post /upload/image (UploadImageReq) returns (UploadImageResp)
+}
+
+type (
+	UploadImageReq {
+		ImageBase64 string `json:"image_base64"`
+	}
+	UploadImageResp {
+		Url string `json:"url"`
+	}
+)