web gui using SSE updates

Saw the new web GUI using react etc.

You can do the same much more simply using datastar pumping SVG over SSE, and it will merge the SVG into the Browser DOM automatically.

code: https://github.com/starfederation/datastar/blob/develop/site/smoketests/progress_bar_test.go

demo: https://data-star.dev/examples/progress_bar

Its a highly simple and efficient approach IF its suits your needs.