feat(admin): add Done-hub provider ops template

- 新增 Done-hub Cookie 认证架构
- 使用 /api/user/profile 查询余额，按 quota / 500000 换算
- 补充余额解析、认证头和校验相关测试

crates/aether-admin/src/provider/ops/actions.rs

@@ -14,7 +14,7 @@ pub fn parse_query_balance_payload(
     response_json: &Value,
 ) -> Result<Value, String> {
     match architecture_id {
-        "generic_api" | "new_api" | "anyrouter" => {
+        "generic_api" | "new_api" | "anyrouter" | "done_hub" => {
             parse_new_api_balance_payload(action_config, response_json)
         }
         "cubence" => parse_cubence_balance_payload(action_config, response_json),
@@ -490,6 +490,28 @@ mod tests {
         assert_eq!(payload["total_used"], json!(1.0));
     }
 
+    #[test]
+    fn done_hub_single_request_parser_reads_wrapped_quota() {
+        let payload = parse_query_balance_payload(
+            "done_hub",
+            &json!({ "quota_divisor": 500000 })
+                .as_object()
+                .cloned()
+                .expect("config"),
+            &json!({
+                "success": true,
+                "data": {
+                    "quota": 2_276_139_911_u64,
+                    "used_quota": 13860089
+                }
+            }),
+        )
+        .expect("payload should parse");
+
+        assert_eq!(payload["total_available"], json!(4552.279822));
+        assert_eq!(payload["total_used"], json!(27.720178));
+    }
+
     #[test]
     fn sub2api_parser_sums_balance_and_points() {
         let payload = parse_sub2api_balance_payload(