* Rename import_local_ip to get_local_ip
Replaces all references to the helper function import_local_ip with get_local_ip across scripts and documentation for consistency. Updates usage examples and comments to reflect the new function name.
* Rename get_local_ip to get_lxc_ip and update usage
Replaces all references to get_local_ip with get_lxc_ip across scripts, documentation, and templates for clarity and consistency. Updates the implementation in core.func to improve IP detection for LXC containers, and adjusts helper functions in addon scripts accordingly.
Corrected references from 'ProxmoxVED' to 'ProxmoxVE' in sourced URLs across livebook.sh, glances.sh, and pve-privilege-converter.sh to ensure scripts use the correct repository.
