Add AmyangXYZ/zhiyin-zsh-theme

Add `AmyangXYZ/zhiyin` theme

Signed-off-by: Joe Block <[email protected]>

Author: unixorn

README.md

@@ -2405,6 +2405,7 @@ If you're using [Antigen](https://github.com/zsh-users/antigen), you can test th
 - [zerocake](https://github.com/ZeroPoke/ZeroCake.zsh-theme) - Works better on dark brackgrounds.
 - [zest](https://github.com/hash-bang/zsh-theme-zest) - A functional theme for ZSH. Influenced by [zsh2000](https://github.com/consolemaverick/zsh2000), [agnoster](https://gist.github.com/agnoster/3712874) and [powerline](https://github.com/jeremyFreeAgent/oh-my-zsh-powerline-theme) themes.
 - [zeta](https://github.com/skylerlee/zeta-zsh-theme) - Shows decorations for username, `git` status information, machine name, the current working directory and success/fail status of last command.
+- [zhiyin](https://github.com/AmyangXYZ/zhiyin-zsh-theme) - Includes decorators for user @ host, current working directory and `git` status information.
 - [zinc](https://gitlab.com/robobenklein/zinc) - A blazing-fast, pure ZSH, mixed asynchronous prompt inspired by [Powerlevel9k](https://github.com/bhilburn/powerlevel9k) and [Agnoster](https://github.com/agnoster/agnoster-zsh-theme) that's easily extensible and extremely configurable. It supports async segments using [zsh-async](https://github.com/mafredri/zsh-async).
 - [zish](https://github.com/RubixDev/zish/) - Based on the `fish` shell's default look.
 - [zlambda](https://github.com/wdhg/zlambda) - Minimalist, includes `git` decorations without special font requirements.