pnpm patch <pkg>
给软件包添加补丁（灵感来自于 Yarn 中一个类似的命令）。
该命令会将指定的软件包提取到一个可以随意编辑的临时目录中。
Once you're done with your changes, run pnpm patch-commit <path> (with <path> being the temporary directory you received) to generate a patchfile and register it into your top-level manifest via the patchedDependencies field.
使用方法：
pnpm patch <pkg name>@<version>
注意
If you want to change the dependencies of a package, don't use patching to modify the package.json file of the package. For overriding dependencies, use overrides or a package hook.
配置项
--edit-dir <dir>
需要打补丁的包会被解压到这个目录下。
--ignore-existing
打补丁时忽略已有的补丁文件。