feat(cool): 添加敏感词过滤功能

- 引入 go-sensitive-word 敏感词过滤库
- 在全局初始化中加载敏感词库并配置过滤器
- 在创建玩家时应用敏感词过滤，替换不合适的昵称内容

common/utils/go-sensitive-word-1.3.3/.gitignore

@@ -0,0 +1,22 @@
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+
+# Test binary, built with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# Dependency directories (remove the comment below to include it)
+ vendor/
+
+# Edit Dir
+.idea
+.project
+.DS_Store
+.vscode
+.fleet