模块化 AppStore 并完善素材管理与个人空间设置。

将会话、权限、位置、收款与排队存储拆分为独立模块，同步更新各 ViewModel 与单元测试，并补充素材管理 UI 与个人空间设置交互。

Co-authored-by: Cursor <cursoragent@cursor.com>

suixinkan/Assets.xcassets/MaterialManagement/material_ic_download_count.imageset/Contents.json

@@ -0,0 +1,12 @@
+{
+  "images" : [
+    {
+      "filename" : "material_ic_download_count.svg",
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

suixinkan/Assets.xcassets/MaterialManagement/material_ic_download_count.imageset/material_ic_download_count.svg

@@ -0,0 +1,3 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16">
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+</svg>