* update selfhst icon-URLs to use @master path
Changed all icon URLs in JSON files from 'cdn.jsdelivr.net/gh/selfhst/icons/webp/' to 'cdn.jsdelivr.net/gh/selfhst/icons@master/webp/' for consistency and to ensure the latest icons are referenced.
* added missing icons
* Update scripts to use Debian 13 and improve update logic
Bump default container OS version from Debian 12 to 13 across multiple LXC setup scripts. Refactor update_script functions for consistency, improve messaging, and standardize apt usage. Update Kimai install and update scripts to use setup_php, setup_composer, and fetch_and_deploy_gh_release helpers, and switch from MySQL to MariaDB. Update Kometa to use Python 3.13. Minor improvements to backup, cleanup, and service management steps in several scripts.
* Refactor install scripts: unify cleanup and apt usage
Replaces repeated apt-get commands with apt for installing dependencies, and consolidates cleanup steps into a single cleanup_lxc function across all install scripts. Also updates repository setup to use setup_deb822_repo where applicable, and makes minor improvements to dependency installation and service setup.
* Update default Debian version to 13 and refactor updates
Set the default Debian version to 13 across all container scripts. Standardize apt command usage by replacing 'apt-get' with 'apt' where appropriate. Remove redundant cleanup steps from update scripts and streamline update logic for consistency. Also, call 'cleanup_lxc' after 'update_script' in the build function.
* Update default OS version to Debian 13 in JSON configs
Updated the 'version' field from '12' to '13' for Debian-based install methods across multiple application JSON files. Also set default OS and version for inspircd. This ensures new containers use the latest supported Debian release.
* fix kimai Update Check
* grammar
* Correct typo in success message
* Fix typo in success message for update
* refactor
* fixed jenkins / improve komodo
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Co-authored-by: Tobias <96661824+CrazyWolf13@users.noreply.github.com>
