Strip colors from search term

[JustAHuman-xD]

Description

To allow any servers that have colored chat to still use the slimefun search system

Proposed changes

• In SurvivalSlimefunGuide#openSearch when searchTerm is defined I wrapped it with ChatColor#stripColor
• In TestGuideOpening I changed testOpenSearch to testOpenSearchHistory to better reflect the test
• In TestGuideOpening I created a new testOpenSearch method that tests with a normal, and then colored version of the same search. It opens the search for both and asserts that the item registered that should be found by the search is in the upper inventory (where the search would be displayed)

Related Issues (if applicable)

Resolves #4043

Checklist

• I have fully tested the proposed changes and promise that they will not break everything into chaos.
• I have also tested the proposed changes in combination with various popular addons and can confirm my changes do not break them.
• I have made sure that the proposed changes do not break compatibility across the supported Minecraft versions (1.16.* - 1.20.*).
• I followed the existing code standards and didn't mess up the formatting.
• I did my best to add documentation to any public classes or methods I added.
• I have added Nonnull and Nullable annotations to my methods to indicate their behaviour for null values
• I added sufficient Unit Tests to cover my code.

[github-actions]

Your Pull Request was automatically labelled as: "✨ Fix"
Thank you for contributing to this project! ❤️

[github-actions]

Slimefun preview build

A Slimefun preview build is available for testing!
Commit: e876ec14

https://preview-builds.walshy.dev/download/Slimefun/4044/e876ec14

Note: This is not a supported build and is only here for the purposes of testing.
Do not run this on a live server and do not report bugs anywhere but this PR!

[WalshyDev]

we've had searching forever and coloured chat is common, how has this not been hit before?

[JustAHuman-xD]

we've had searching forever and coloured chat is common, how has this not been hit before?

no idea

[WalshyDev]

I'd love a test for this, should be easy enough to do.

[JustAHuman-xD]

I'd love a test for this, should be easy enough to do.

can do, just got on my computer

[JustAHuman-xD]

Just made the test, I ran said test with and without my changes and without the change it fails on the colored query but with my change it doesn't, if there's a better way to do the test lmk but this is what I could think of lol

[Sfiguz7]

Blame Walshy if tests fail