Fix/统一修复modal样式失效 (#122)

之前遇到几次弹窗的样式不生效,bug 现在在画布agent的删除对话弹窗又出现了,
这个pr把类似的修改集中到最下层的UnifiedModal,适用于所有的modal,
一些特殊的modal有特殊处理.

画布agent的删除对话弹窗
![shotmd-1785399342.jpg](/attachments/d63d7dc6-bf7e-4f13-bfe8-bc4716cd798f)

---------

Co-authored-by: 段舒康 <kdletters@qq.com>
Reviewed-on: http://192.168.35.82/git/GenarrativeAI/Genarrative/pulls/122
Reviewed-by: 段舒康 <kdletters@qq.com>
Co-authored-by: 王德宇 <kvtodev@outlook.com>
Co-committed-by: 王德宇 <kvtodev@outlook.com>

vitest.config.ts

@@ -50,6 +50,12 @@ export default defineConfig({
       'src/components/auth/**/*.test.tsx',
       'src/components/creation-home/**/*.test.ts',
       'src/components/creation-home/**/*.test.tsx',
+      'src/components/common/CreativeImageInputPanel.test.tsx',
+      'src/components/common/PlatformDangerConfirmDialog.test.tsx',
+      'src/components/common/PlatformImagePreviewModal.test.tsx',
+      'src/components/common/PlatformReportDialog.test.tsx',
+      'src/components/common/PlatformUtilityInfoModal.test.tsx',
+      'src/components/common/PublishShareModal.test.tsx',
       'src/components/image-editor/**/*.test.ts',
       'src/components/image-editor/**/*.test.tsx',
       'src/components/project/**/*.test.ts',