Add hover only timestamp

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Description

Adds a timestamp that only shows when hovering

Related Issue(s)

How to test

Go in game, turn on the toggle and hover over chat messages

Release Notes

added timestamps to chat that show when hovering over a message

Documentation

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This PR has been rebased from like 9 months ago, so the code quality is really fucking messy. Ill clean this up eventually but right now it stays as a draft