nostrweb/tools
alex e238bd9018
add an about page
this is a simple static text page showing current version from
the npm package and git commit hash at which the app was built.

it's served at /about.html but i didn't link it from the root.
not sure where the best place is.
..
build.js initial
ci-make-release-targz.sh ci: add steps to create releases on vA.B.C tag events
ci-rsync-release.sh ci: rsync dist/ over to the live server
esbuild-helper.js add an about page
serve.js initial