debugging: Improve event profiler utility

[xTVaser]

• Can make the event buffer larger or smaller
• UI shows the current event index / size, so you know how fast it's filling up
• Can save compressed, 10x reduction in filesize and Windows 11 explorer actually supports ZSTD natively now so this isn't inconvenient at all

An example of almost 1 million events. Results in a 4mb file.