* dotenv: add possibility to agree once for a given .env file
* refactor: fix code style
* Use :A modifier instead of readlink. Thanks Aloxaf
* Use grep and clean up allowed list check logic
* Simplify and reorder file; change default allowed list path
* Add new feature to README
* Make sure ZSH_CACHE_DIR is defined
* Resolve symlinks in $PWD before storing in allowed list
Co-authored-by: Aloxaf <bailong104@gmail.com>
Co-authored-by: Marc Cornellà <marc.cornella@live.com>