0gln Auth v0.1.2

Fixes: Permission already registered error on startup.

What was broken

v0.1.1 failed to load: all seven player commands share one permission node (0gln Auth:player), and the plugin tried to register that node once per command - the second attempt was rejected as a duplicate and aborted initialization.

Fix

Permission nodes are now registered exactly once per unique node; every command still attaches to its node. The plugin initializes cleanly.

Install

Replace the wasm in the server plugins/ directory and restart. No data migration needed.