chore: 批量清理冗余样式、优化权限系统与重构业务逻辑

1.  重构权限检查逻辑，移除旧版 auth/roles 自定义指令，统一使用 checkPerm 工具函数
2.  简化角色数据权限配置，移除自定义数据范围功能，简化为3种权限模式
3.  批量删除多处冗余的scoped样式，迁移全局布局与组件样式
4.  优化表单、表格、弹窗等基础组件样式与交互
5.  新增全屏国际化文案与工具类样式
6.  修复通知列表空值兼容、接口调用权限校验等细节问题
7.  更新依赖与自动导入配置，移除未使用的 vue3-cron-plus 包

frontend/web/pnpm-lock.yaml

@@ -66,6 +66,9 @@ importers:
       codemirror-editor-vue3:
         specifier: ^2.8.0
         version: 2.8.0(codemirror@5.65.21)(diff-match-patch@1.0.5)(vue@3.5.34(typescript@6.0.3))
+      cron-parser:
+        specifier: ^5.6.2
+        version: 5.6.2
       crypto-js:
         specifier: ^4.2.0
         version: 4.2.0
@@ -2360,6 +2363,10 @@ packages:
     resolution: {integrity: sha512-NT7w2JVU7DFroFdYkeq8cywxrgjPHWkdX1wjpRQXPX5Asews3tA+Ght6lddQO5Mkumffp3X7GEqku3epj2toIw==}
     engines: {node: '>= 10'}
 
+  cron-parser@5.6.2:
+    resolution: {integrity: sha512-yJ/G1LVir6CnlkLI40CsampPLKl1SprGGlUagWtGJxewytRVYezv5xVyzzbT+Pvzx+VIRvZVF7/a0eEMTxdnTA==}
+    engines: {node: '>=18'}
+
   cross-spawn@7.0.6:
     resolution: {integrity: sha512-uV2QOWP2nWzsy2aMp8aRibhi9dlzF5Hgh5SHaB9OiTGEyDTiJJyx0uy51QXdyWbtAHNua4XJzUKca3OzKUd3vA==}
     engines: {node: '>= 8'}
@@ -3516,6 +3523,10 @@ packages:
   lru-cache@5.1.1:
     resolution: {integrity: sha512-KpNARQA3Iwv+jTA0utUVVbrh+Jlrr1Fv0e56GGzAFOXN7dk/FviaDW8LHmK52DlcH4WP2n6gI8vN1aesBFgo9w==}
 
+  luxon@3.7.2:
+    resolution: {integrity: sha512-vtEhXh/gNjI9Yg1u4jX/0YVPMvxzHuGgCm6tC5kZyb08yjGWGnqAjGJvcXbqQR2P3MyMEFnRbpcdFS6PBcLqew==}
+    engines: {node: '>=12'}
+
   magic-string-ast@1.0.3:
     resolution: {integrity: sha512-CvkkH1i81zl7mmb94DsRiFeG9V2fR2JeuK8yDgS8oiZSFa++wWLEgZ5ufEOyLHbvSbD1gTRKv9NdX69Rnvr9JA==}
     engines: {node: '>=20.19.0'}
@@ -6878,6 +6889,10 @@ snapshots:
       crc-32: 1.2.2
       readable-stream: 3.6.2
 
+  cron-parser@5.6.2:
+    dependencies:
+      luxon: 3.7.2
+
   cross-spawn@7.0.6:
     dependencies:
       path-key: 3.1.1
@@ -8054,6 +8069,8 @@ snapshots:
     dependencies:
       yallist: 3.1.1
 
+  luxon@3.7.2: {}
+
   magic-string-ast@1.0.3:
     dependencies:
       magic-string: 0.30.21