reduce size

[mandolin]

Hi, Coming from HTMX.I feel that EHTML has a different focus and inclination. However, it does offer some additional features from a practical standpoint. I'll try to use both.

The main issue is the library's size. It's 1.8MB, and even the light version is 125KB.

I suggest splitting it into core functionality and implementing other features as plugins or extensions. Maybe to keep the core library size between 30KB and 50KB, and do not exceed above 100KB.