[fix] [prompt] prompt clone var error (#20)

* fix(prompt): url after delete

* fix(prompt): copy vars

Author: mocayo

frontend/packages/cozeloop/prompt-pages/src/components/prompt-header/index.tsx

@@ -538,7 +538,7 @@ export function PromptHeader() {
         onCacnel={deleteModal.close}
         onOk={() => {
           deleteModal.close();
-          navigate('pe/prompts');
+          navigate(`${baseURL}/pe/prompts`);
         }}
       />
     </div>

frontend/packages/cozeloop/prompt-pages/src/hooks/use-prompt.ts

@@ -134,9 +134,17 @@ export const usePrompt = ({
                 };
               });
               setHistoricMessage(historicMessage);
-              const mockVariables =
-                mockRes.debug_context?.debug_core?.mock_variables || [];
-              setMockVariables(mockVariables);
+              setMockVariables(array =>
+                array.map(it => {
+                  const mock = (
+                    mockRes.debug_context?.debug_core?.mock_variables || []
+                  ).find(v => v.key === it.key);
+                  return {
+                    ...it,
+                    value: mock?.value,
+                  };
+                }),
+              );
               const mockTools =
                 mockRes.debug_context?.debug_core?.mock_tools || [];
               setMockTools(mockTools);

frontend/packages/cozeloop/prompt-pages/src/utils/prompt.ts

@@ -1,5 +1,6 @@
 // Copyright (c) 2025 coze-dev Authors
 // SPDX-License-Identifier: Apache-2.0
+/* eslint-disable arrow-body-style */
 /* eslint-disable security/detect-object-injection */
 /* eslint-disable @typescript-eslint/no-explicit-any */
 import { uniqueId } from 'lodash-es';
@@ -114,10 +115,6 @@ export const getMockVariables = (
   variables: VariableDef[],
   mockVariables: VariableVal[],
 ) => {
-  const map = new Map();
-  variables.forEach((item, index) => {
-    map.set(item.key, index);
-  });
   return variables.map(item => {
     const mockVariable = mockVariables.find(it => it.key === item.key);
     return {