Context: I need a custom Minecraft plugin for a Paper 1.21.1 server. Goal: Teleport players to a specific location based on their primary LuckPerms group, but ONLY on their very first join. Requirements: API Integration: Use the LuckPerms API to check the player's primary group. Logic: > - Listen for the PlayerJoinEvent. Check if the player has NOT played before (!player.hasPlayedBefore()). If it's their first join, wait 5 ticks (to ensure the player is fully loaded) and then teleport them based on their LuckPerms group. Configurable: Create a config.yml where I can set the World, X, Y, Z, Yaw, and Pitch for 4 groups: noord, zuid, west, and oost. Commands: > - Add a command /frostspawn reload to reload the config (permission: frost.admin). Add a command /frostspawn set <group> to set the location for a group at my current position (permission: frost.admin). Deliverables: Provide the complete Main.java class code, the plugin.yml (including the LuckPerms dependency), and a default config.yml.