Following files had inconsistency, that I fixed, too:

* tr_server_config.lng: key `monitor_system_updates_txt` two time, missing keys
 * it_server_config.lng: missing key
 * cz_server_config.lng: value in rescue_description_txt had unnecessary escape for "
 * cn_server_config.lng: multiple keys two times, missing keys

allows globs like `web?.*`, `web[0-9].*`, `web[!34].*` and rejects globs like `invalid..domain` or `this is not a domain name`

When enabled (enabled by default for new installs) ISPConfig will automatically remove certbot/acme.sh issued certificates that do not get used anymore.

You can specify a list of domains that should never be automatically deleted. If you use certbot/acme.sh on your server outside ISPConfig you should list all these domains in the denylist otherwise ISPConfig will automatically remove the certificates.

Fixes #5226

This reverts merge request !1968

- updated .lng files
- minor simplification of the PHP cli binary handling code
- minor clean up (leftovers from use_php_alias)

- Added an additional Jailkit section field to the PHP-CLI tab
- Removed PHP aliases from bashrc templates and switched over to provide the PHP binary via ~/.local/bin
- Added an Enterprise Linux (RHEL, AlmaLinux, Rocky Linux etc) specific jk_init.ini template which results finally in functional jails (based on Jailkit)
- Fixed merge conflict in upd_dev_collection.sql

* Added validation to prevent conflicts between mail domains and mail transports:

    * When adding a new mail domain, the system now checks for existing mail transports with the same domain.
    * When adding a new mail transport (routing), the system verifies that no mail domain with the same domain exists.

* Cleaned up non-functional code in the mail transport validator.

octdec() is needed to preserve the octal value.

fixes #6764