fix(mock): stringify all id/parentId fields to match backend API

mock/dict.mock.ts

@@ -9,7 +9,7 @@ export default defineMock([
       data: {
         list: [
           {
-            id: 1,
+            id: "1",
             name: "性别",
             dictCode: "gender",
             status: 1,
@@ -104,7 +104,7 @@ export default defineMock([
       data: {
         list: [
           {
-            id: 1,
+            id: "1",
             dictCode: "gender",
             label: "男",
             value: "1",
@@ -113,7 +113,7 @@ export default defineMock([
             tagType: "P",
           },
           {
-            id: 2,
+            id: "2",
             dictCode: "gender",
             label: "女",
             value: "2",
@@ -122,7 +122,7 @@ export default defineMock([
             tagType: "D",
           },
           {
-            id: 3,
+            id: "3",
             dictCode: "gender",
             label: "保密",
             value: "0",
@@ -276,7 +276,7 @@ export default defineMock([
 // 字典映射表数据
 const dictMap: Record<string, any> = {
   1: {
-    id: 1,
+    id: "1",
     name: "性别",
     dictCode: "gender",
     status: 1,
@@ -286,7 +286,7 @@ const dictMap: Record<string, any> = {
 // 字典项映射表数据
 const dictItemMap: Record<string, any> = {
   1: {
-    id: 1,
+    id: "1",
     value: "1",
     label: "男",
     sort: 1,
@@ -294,7 +294,7 @@ const dictItemMap: Record<string, any> = {
     tagType: "P",
   },
   2: {
-    id: 2,
+    id: "2",
     value: "2",
     label: "女",
     sort: 2,
@@ -302,7 +302,7 @@ const dictItemMap: Record<string, any> = {
     tagType: "D",
   },
   3: {
-    id: 3,
+    id: "3",
     value: "0",
     label: "保密",
     sort: 3,