[CHART EDITOR] Add tooltips to EventData fields

[amyspark-ng]

remake of #4220

Linked Issues

fixes #4218

Description

Adds a tooltip field to the song event data, this way you can add a little descriptive text to the fields in an event so you know what changing them does

Mods that use custom events can also make use of this when creating their SongEventSchema, it would look something like this:

class CustomEvent extends SongEvent {
    public function new() {
        super('customEvent');
    }
    
    public override function getEventSchema(): SongEventSchema {
        return [
            {
                name: "quantity",
                title: "Attack Quantity",
                defaultValue: 1,
                type: "integer",
                step: 1,
                tooltip: "The amount of attacks to do"
            }
        ];
    }
}

Screenshots/Videos

eventdatatooltip.mp4

[amyspark-ng]

formatter changed some lines around so yeah that

https://github.com/FunkinCrew/Funkin/pull/7963/changes#diff-4eed656700292d5f0df75528ef0f0480f1a592eebc3194424241af71cbffced2R90
also didn't know what to add here because i don't really know what that option does

[Keoiki]

also didn't know what to add here because i don't really know what that option does

Imagine one of these events with 4 Zoom Rate and 2 Offset at the start of a 4/4 song, the camera bops happen on the third beat of a measure instead of the first, i.e. in the middle of the measure.

So I guess simply How many beats to offset Zoom Rate by, relative to the start of the song. (For fixing or creating intentional off-beat bopping)

It's a bit lengthy but I can't describe it more concisely than that. (imo "Bop Interval" would make more sense than "Zoom Rate" but that's not what this PR is about)

(writing this I realized how useful that is for song with time signature changes, because camera bopping can easily go "off-sync" since the game may try to bop at off-beat intervals, depends on the time signatures involved of course)

[amyspark-ng]

alright I'll change it in a bit

[Hundrec]

Please rebase this onto preview/public-playtest

[amyspark-ng]

sighhhhh

[amyspark-ng]

i feel like i messed up somehow

[amyspark-ng]

like this?

[TechnikTil]

This PR has merge conflicts, please fix them!

[amyspark-ng]

dear god