* Implement correct sign wrapping
This commit ensures that the auto-wrapping nature of Bedrock with signs is corrected. If a Bedrock player sends a sign that is auto-wrapped, it will now be interpreted by Geyser to fit on multiple lines. Additionally, Geyser will crop incoming sign text to prevent auto-wrapping.
* Don't wrap if it's the last line
* Implement helper methods for sending packets, fixes an NPE when chatting before connecting to the remote server
* Change method names
* Add a space between doc comment lines
* Add debug messages