v1.2.5

This pull request introduces several updates to the Lyttle Gravestone plugin, focusing on improving the configuration system, enhancing the /retrievegravestone command, and refining player interaction logic. The changes include new configuration options, adjustments to command behavior, and improved handling of player-related data.

Configuration System Enhancements:

• Added new configuration options (retrieve_command_blocks, retrieve_command_price, retrieve_command_price__other_world) to control the cost and behavior of the /retrievegravestone command. These options are now used to calculate delivery costs dynamically based on distance and world differences.
• Updated the migrateConfig method to handle configuration versioning and ensure seamless migration of new configuration entries.

/retrievegravestone Command Improvements:

• Integrated the new configuration options into the /retrievegravestone command logic, including checks for command activation, Vault usage, and dynamic cost calculation.
• Added logic to account for cross-world gravestone retrieval by adjusting the cost based on whether the player and gravestone are in the same world.

Player Interaction Enhancements:

• Improved the onBreakBlock event logic to display the correct player name when a gravestone is broken by someone other than its owner, using either the online player's display name or the offline player's name.