v1.1.3

• (done 1.1.3) minified css (/dist/quikchat.min.css)
• (done 1.1.3) moved all border-radius to themes
• (done 1.1.3) updated docs / index.html
• (done 1.1.3) updated readme generator from npx to /node-modules (still using docbat)
• (done 1.1.3) add ci via github actions

Full Changelog: v1.1.2...v1.1.3