refactor: 脚本及配置文件命名统一用 _ 分隔

将 .sh/.bat 脚本与 .js/.plist/.Dockerfile 等文件中以 - 分隔的文件名
改为 _ 分隔，dcloud-renew 目录改为 dcloud、script_nuance 目录改为
nuance，并同步更新脚本内部引用与 README 路径。

Co-Authored-By: AtomCode (deepseek-v4-flash) <noreply@atomgit.com>

debian_version.sh

@@ -0,0 +1,30 @@
+#!/bin/bash
+
+echo "::*** cat /etc/issue"
+cat /etc/issue
+echo
+
+echo "::*** cat /etc/debian_version"
+cat /etc/debian_version
+echo
+
+echo "::*** cat /etc/os-release"
+cat /etc/os-release
+echo
+
+echo "::*** cat /etc/cpuinfo"
+cat /etc/cpuinfo
+echo
+
+# echo "::*** lsb-release"
+# apt install lsb-release
+# lsb-release -a
+# echo
+
+echo "::*** hostnamectl"
+hostnamectl
+echo
+
+echo "::*** uname -a"
+uname -a
+echo