Changes file permissions to make shell scripts executable.
This ensures that the scripts can be run directly.
Addresses a pre-existing issue.
Related to #4696
Improves module loading by reordering and refactoring the core modules.
This change addresses inconsistencies and improves the overall structure
of how core modules are handled within the system.
Some fix scripts were renamed to match the module name.
Addresses multiple improvements across various scripts:
- Fixes Valheim unstripped_corlib override by commenting out the lines in the config files.
- Improves process identification for source and goldsrc engines using `pgrep`.
- Enhances backup file identification using `find` with `-maxdepth 1` and `-type f`.
- Fixes glibc version comparison logic in multiple files.
- Improves UT2K4 key installation script by using printf for writing the key to the file.
- Corrects the mod info extraction logic to correctly identify mod entries.
- Improves amxmodx file installation/removal logic to prevent duplicate entries.
- Fixes server info retrieval to handle spaces in the server list.
Relates to #4696
Daniel Gibbs
chris3081
Christian
StudioEtrange