Include window icon and update audio

Try to set window icon on Windows and X11

Deploy web builds to GitHub pages (see NiklasEi#23)

Update wasm-opt action name

Correct directory for web builds

Pin wasm-bindgen-cli to version 0.2.78 as workaround for NiklasEi#19

Bundle credits with windows builds

Fix zip action in release workflow

Setup to run web build with wasm-server-runner