Lang formatting issue when using nickname with bold, magic, etc

[RandaeMC]

Type of bug

Other unexpected behaviour

Error log (if applicable)

No response

Bug description

If a user gives themselves a nickname with a format (bold, italicize, magic, etc), it brings that formatting over to the following text. For instance, having a bold nickname and sending a TPA request shows the recipient "...has requested to teleport to you." in bold.

Steps to reproduce

1. Give yourself a nickname with formatting (bold, italic, magic)
2. Send a teleport request to another player.
3. Look at the recipient's message and the text after their nickname will retain the formatting.

Expected behaviour

Only the nickname should have the formatting.

Actual behaviour

Text after the nickname retains the nickname's formatting.

Additional Information

Happens on both the official release of 2.22.0 as well as the latest development build of 2.22.1. Did not occur in 2.21.x