Enhance logging in sync-ssh-keys.sh for configuration loading and use…

[locus313]

This pull request introduces improvements to the sync-ssh-keys.sh script and its configuration file, focusing on enhanced logging for better traceability and clarifying configuration examples. The most significant changes are the addition of detailed log messages during configuration loading and user counting, as well as updates to the example entries in the users.conf file.

Enhanced logging and traceability:

• Added detailed log_info messages throughout the main() function in sync-ssh-keys.sh to indicate progress during configuration loading, validation, and user counting. This will help users and developers better understand the script's execution flow and diagnose issues more easily.

Configuration and documentation improvements:

• Updated example entries in the USER_KEYS array in users.conf to be commented out and clarified that they should be replaced with real URLs, repositories, or usernames. This reduces the risk of accidental misconfiguration and makes it clearer how to customize the script for different environments.

Versioning:

• Bumped the SCRIPT_VERSION in sync-ssh-keys.sh from 0.1.0 to 0.1.1 to reflect these changes.This pull request improves the logging and configuration clarity of the SSH key synchronization script. The main script now provides more detailed logging during configuration loading, validation, and user counting. Additionally, the example user key mappings in the configuration file have been commented out and clarified to prevent accidental use and encourage proper customization.

Enhancements to logging and script transparency:

• Added detailed log messages to sync-ssh-keys.sh during configuration loading, validation, and user counting, making script execution easier to follow and debug.

Improvements to configuration examples:

• Commented out example entries in the USER_KEYS mapping in users.conf and updated comments to clarify that users should replace these with real values, reducing the risk of misconfiguration.…r counting; update users.conf examples for clarity