Cleanup github publish action and package.json file

[ComLock]

The package.json file and the github publish action is setup in an unstandard weird way and should be cleaned up.

It should simply use npm pack and not put a src dir in the dist folder, neither copy README.md and package.json into the dist folder.

package.json should contains a files and/or dirs property.

[ComLock]

Turns out dist/src was my fault due to tsconfig.json globs