Add `--cache-location` option (#13019)
* Implement searching cache file from `--cache-location` option
* Add tests
* Add docs
* Fix
* Fix doc
* Add changelog
* Update snapshots
* Update docs
* Update docs/cli.md
Co-authored-by: Holger Jeromin <mailgithub@katur.de>
* Fix changelog
* Remove directory support
* Update docs
* Update tests
* Update docs
* Add validation for dir
* Fix comment
* Update option description
* Validate JSON
* Use `path.resolve`
Co-authored-by: Holger Jeromin <mailgithub@katur.de>
