[hooks][fix]: 补全 workflow-check 检查并修正 AssetBundle 拼写

- 增加 UTF-8 输出编码设置
- 增加 Unity Assets/ 路径中文检查
- 增加未跟踪 Markdown 专项提示
- 修正 AssestBundle -> AssetBundle 拼写
- 细化 commit-module-mappings 中 entity/event/scene/network/skill/pool/ui/resource 映射

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

hooks/commit-check.ps1

@@ -4,6 +4,9 @@ param(
     [string]$RepositoryRoot = ''
 )
 
+[Console]::OutputEncoding = [System.Text.Encoding]::UTF8
+$OutputEncoding = [System.Text.Encoding]::UTF8
+
 $ErrorActionPreference = 'Stop'
 
 if ([string]::IsNullOrWhiteSpace($RepositoryRoot)) {