chore: vue 文件 style 块切换到 scss

新增 sass-embedded devDependency，六个 vue 文件（Popup / Settings / Help / RippleButton / Select / Checkbox）的 style 块统一加 lang=scss，后续可以用嵌套语法整理大块样式。本次只切换语言、不改样式内容，build 产物体积与运行行为完全一致。将版本号提升到 1.2.99。

Author: setube

package.json

@@ -1,7 +1,7 @@
 {
   "name": "stackprism",
   "private": true,
-  "version": "1.2.98",
+  "version": "1.2.99",
   "type": "module",
   "description": "StackPrism 用于检测网页前端、后端、CDN、SaaS、广告营销、统计、登录、支付、网站程序和主题模板线索。",
   "scripts": {
@@ -25,6 +25,7 @@
     "eslint-plugin-vue": "^10.9.1",
     "lucide-vue-next": "^1.0.0",
     "prettier": "^3.8.3",
+    "sass-embedded": "^1.99.0",
     "typescript": "~5.4.5",
     "typescript-eslint": "^8.59.2",
     "vite": "^5.2.10",

pnpm-lock.yaml

@@ -58,7 +58,7 @@
   }
 </script>
 
-<style scoped>
+<style lang="scss" scoped>
   .sp-checkbox {
     align-items: center;
     display: inline-flex;

src/ui/components/Checkbox.vue

@@ -64,7 +64,7 @@
   }
 </script>
 
-<style scoped>
+<style lang="scss" scoped>
   .sp-rb {
     position: relative;
     overflow: hidden;

src/ui/components/RippleButton.vue

@@ -243,7 +243,7 @@
   })
 </script>
 
-<style scoped>
+<style lang="scss" scoped>
   .sp-select {
     display: block;
     position: relative;

src/ui/components/Select.vue

@@ -360,15 +360,15 @@ examplepay-sdk</pre
   })
 </script>
 
-<style>
+<style lang="scss">
   body {
     font-size: 15px;
     line-height: 1.65;
     padding-top: 132px;
   }
 </style>
 
-<style scoped>
+<style lang="scss" scoped>
   .help-shell {
     margin: 0 auto;
     max-width: 720px;

src/ui/help/Help.vue

@@ -1056,7 +1056,7 @@
   })
 </script>
 
-<style>
+<style lang="scss">
   body {
     width: var(--popup-width);
     height: 600px;
@@ -1066,7 +1066,7 @@
   }
 </style>
 
-<style scoped>
+<style lang="scss" scoped>
   /* layout shell：flex column，整体高度 100vh，sections-scroller 独占滚动区 */
   .shell {
     display: flex;

src/ui/popup/Popup.vue

@@ -698,15 +698,15 @@
   })
 </script>
 
-<style>
+<style lang="scss">
   body {
     font-size: 14px;
     line-height: 1.5;
     padding-top: 152px;
   }
 </style>
 
-<style scoped>
+<style lang="scss" scoped>
   .settings-shell {
     margin: 0 auto;
     max-width: 1120px;