fix(java): name reserved Windows device files that abort the Java import (#1032)

On Windows, a project file named after a device (nul, con, aux, prn, com1-9, lpt1-9; nul is typically left by a 2>nul redirect in Git Bash) aborts the Java import: Files.exists reports it missing, Eclipse's refresh builds a child path with an empty name and throws "Path must include project and resource name", so m2e never creates the Java project.

When JDT LS reports that failure on Windows, the server root is scanned for reserved device names (bounded, ignore files not honoured) and a one-time error notification lists them with how to recover. The name check covers COM0-9/LPT0-9 including superscript digits, case-insensitive, with or without extension or trailing spaces. Backend notification texts now go through txTemplate so templated catalog entries translate; zh text added.

Refs #976

src/platform/locales/text/zh.json

@@ -5552,5 +5552,7 @@
   "select files in a git repository to shelve": "请选择 Git 仓库中的文件以搁置更改",
   "select files from a single git repository to shelve": "请一次只选择同一个 Git 仓库中的文件以搁置更改",
   "External file changes sync may be slow": "外部文件更改同步可能较慢",
-  "recursive": "递归"
+  "recursive": "递归",
+  "Java project import failed": "Java 项目导入失败",
+  "The Java project cannot be imported because these files use a name Windows reserves for devices: {paths}. Delete or rename them, then restart the Java language server.": "无法导入 Java 项目，因为这些文件使用了 Windows 保留的设备名：{paths}。请删除或重命名这些文件，然后重启 Java 语言服务器。"
 }