feat: timed waves

[LumiFae]

Description

Add easier and more readable to understand methods when controlling timed waves.

What is the current behavior? (You can also link to an open issue here)
There is no documentation behind these and sometimes the variables are a bit confusing on what they do.

What is the new behavior? (if this is a feature change)
There is now documentation, better use of the C# spec and better variable names.

Does this PR introduce a breaking change? (What changes might users need to make in their application due to this PR?)
Yes, it does make a breaking change but no one is required to change their code to use this.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Documentations

Submission checklist

• I have checked the project can be compiled
• I have tested my changes and it worked as expected

Patches (if there are any changes related to Harmony patches)

• I have checked no IL patching errors in the console

Other

• Still requires more testing

[LumiFae]

Just expanding on this PR, most of the stuff implemented here I have tested myself to see if it works just using the direct methods and it does.

[VALERA771]

NW surprises me more and more

[obvEve]

Requested changes in DMs

[LumiFae]

merge time!!!

[VALERA771]

Why github still displays you as a first-time contributor