Publish Lyric package on npmjs registry

[leoraba]

PUblish packages to npmjs registry using scope @overture-stack

• [ ] Publish @overture-stack/lyric and @overture-stack/lyric-data-model"
• [x] Write documentation for people browsing overture packages on npmjs (How to import lyric packages into Express Server)
• [x] Write documentation for developers (Support and Contribution)