feat: 优化内容模板变量引用与换行展示

- 内容模板直接引用上游参数并自动维护运行参数

- 支持 Enjoy 变量标签编辑及中文变量显示

- 保留试运行与聊天运行页的模板输出换行

easyflow-ui-admin/packages/tinyflow-ui/src/components/utils/paramToken.test.ts

@@ -5,6 +5,8 @@ import {
   findBackspaceTokenRange,
   findTokenRangeAtCursor,
   flattenParameterNames,
+  formatParamToken,
+  getTokenRanges,
   insertTextAtCursor,
   parseTokenParts,
   splitTokenDisplay,
@@ -64,18 +66,21 @@ describe('paramToken utils', () => {
     expect(result).toEqual([
       {
         dataType: undefined,
+        disconnected: false,
         displayName: 'input',
         name: 'input',
         resolved: false,
       },
       {
         dataType: undefined,
+        disconnected: false,
         displayName: 'docs',
         name: 'docs',
         resolved: true,
       },
       {
         dataType: undefined,
+        disconnected: false,
         displayName: 'runtimeInput',
         name: 'runtimeInput',
         resolved: true,
@@ -178,4 +183,20 @@ describe('paramToken utils', () => {
     expect(rightBoundary?.key).toBe('docs');
     expect(leftBoundary?.key).toBe('docs');
   });
+
+  it('should format and parse Enjoy parameter tokens', () => {
+    expect(formatParamToken('申请人', 'enjoy')).toBe('#(申请人)');
+    expect(getTokenRanges('申请：#(申请人)', 'enjoy')).toEqual([
+      {
+        start: 3,
+        end: 9,
+        text: '#(申请人)',
+        key: '申请人',
+      },
+    ]);
+  });
+
+  it('should keep complex Enjoy expressions as editable text', () => {
+    expect(getTokenRanges('#(申请人 ?? 被申请人)', 'enjoy')).toEqual([]);
+  });
 });