fix: 兼容 Chrome 90 前端运行环境

- 为管理端与用户中心补齐旧浏览器运行时 API 和回归测试

- 增加现代 CSS 与选择器降级，保持现有界面效果

- 固定 Chrome 90 构建目标并补充兼容依赖

easyflow-ui-admin/pnpm-lock.yaml

@@ -661,6 +661,9 @@ importers:
       '@tinyflow-ai/vue':
         specifier: workspace:*
         version: link:../packages/tinyflow-vue
+      '@ungap/structured-clone':
+        specifier: 1.3.0
+        version: 1.3.0
       '@vueuse/core':
         specifier: 'catalog:'
         version: 13.9.0(vue@3.5.24(typescript@5.9.3))
@@ -712,10 +715,16 @@ importers:
       vue3-json-viewer:
         specifier: ^2.4.1
         version: 2.4.1(vue@3.5.24(typescript@5.9.3))
+      wicg-inert:
+        specifier: 3.1.3
+        version: 3.1.3
     devDependencies:
       '@types/node-forge':
         specifier: ^1.3.14
         version: 1.3.14
+      '@types/ungap__structured-clone':
+        specifier: 1.2.0
+        version: 1.2.0
       cssnano:
         specifier: 'catalog:'
         version: 7.1.2(postcss@8.5.6)
@@ -4360,6 +4369,9 @@ packages:
   '@types/trusted-types@2.0.7':
     resolution: {integrity: sha512-ScaPdn1dQczgbl0QFTeTOmVHFULt394XJgOQNoyVhZ6r2vLnMLJfBPd53SB52T/3G36VI1/g2MZaX0cwDuXsfw==}
 
+  '@types/ungap__structured-clone@1.2.0':
+    resolution: {integrity: sha512-ZoaihZNLeZSxESbk9PUAPZOlSpcKx81I1+4emtULDVmBLkYutTcMlCj2K9VNlf9EWODxdO6gkAqEaLorXwZQVA==}
+
   '@types/unist@2.0.11':
     resolution: {integrity: sha512-CmBKiL6NNo/OqgmMn95Fk9Whlp2mtvIv+KNpQKN2F4SjvrEesubTRWGYSg+BnWZOnlCaSTU1sMpsBOzgbYhnsA==}
 
@@ -10982,6 +10994,9 @@ packages:
     engines: {node: '>=8'}
     hasBin: true
 
+  wicg-inert@3.1.3:
+    resolution: {integrity: sha512-5L0PKK7iP+0Q/jv2ccgmkz/pfXbumZtlEyWS/xnX+L+Og3f7WjL4+iEs18k4IuldOX3PgGpza3qGndL9xUBjCQ==}
+
   widest-line@5.0.0:
     resolution: {integrity: sha512-c9bZp7b5YtRj2wOe6dlj32MK+Bx/M/d+9VB2SHM1OtsUHR0aV0tdP6DWh/iMt0kWi1t5g1Iudu6hQRNd1A4PVA==}
     engines: {node: '>=18'}
@@ -14195,6 +14210,8 @@ snapshots:
 
   '@types/trusted-types@2.0.7': {}
 
+  '@types/ungap__structured-clone@1.2.0': {}
+
   '@types/unist@2.0.11': {}
 
   '@types/unist@3.0.3': {}
@@ -21789,6 +21806,8 @@ snapshots:
       siginfo: 2.0.0
       stackback: 0.0.2
 
+  wicg-inert@3.1.3: {}
+
   widest-line@5.0.0:
     dependencies:
       string-width: 7.2.0