Tsm 24

[LironHazan]

Changes:

1. I removed yarn leftovers in order to avoid different package managers errors - we use npm lock file so I aligned to that, alternatively we can use pnpm/yarn (or even bun as a package manager, I have good experience with it) in future if we'll like but its not a large project so no actual need..
2. I added another transparent layer of dist/ts-mockito in order to publish from that (from CI as well), this preserves the older structure but as part of a "better" practice.
   
3. I added some more npm utility scripts, maybe worth having a separate script for building in future..
4. ** Added the publish to npm gha

[codecov]

Codecov Report

Merging #27 (86d7c21) into master (281d8d6) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master      #27   +/-   ##
=======================================
  Coverage   94.58%   94.58%           
=======================================
  Files          34       34           
  Lines         665      665           
  Branches       83       83           
=======================================
  Hits          629      629           
  Misses         32       32           
  Partials        4        4           

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[mikeporterdev]

LGTM, will close #25 in favour of this :)