[Feature]: alias | Alias a version to a common name

[yaragos]

1. Your usage scenarios?

Switch SDK versions faster, similar to fnm

fnm alias [OPTIONS] <TO_VERSION> <NAME>

2. What is your expected outcome?

# 用大版本号替代具体版本号
vfox alias [email protected] node22
# 设置默认使用版本
vfox alias [email protected] default-node

Switching nodejs version :

vfox use node22
vfox use -g defautl-node