alpine-ttyd

Alpine Docker Image with ttyd-hl

• problem: libwebsockets without -DLWS_WITH_LIBUV=ON breaks ttyd package
• fixing the problem with void-linux/void-packages#19441
• fixing the problem with https://gitlab.alpinelinux.org/alpine/aports/-/issues/11936
• fixing the problem: libwebsockets context creation failed

Acknowledgment libwebsocket solution

• fix is based on https://github.com/matti/docker-alpine-libwebsockets-with-libuv

Acknowledgment ttyd

• https://github.com/tsl0922/ttyd