* Updating the Licenses, except for applying eslint, building
* Applying ESLint rules,building @kbn/pm, regenerating api docs
Co-authored-by: kobelb <brandon.kobel@elastic.co>
* feat(NA): remove husky dependency and implement a git hooks registering mechanism.
* fix(NA): apply executable chmod to the created kbn git hook script.
* fix(NA): run npm script on the git pre commit hook silently.
* refact(NA): apply changes according the PR review.
* refact(NA): apply changes according PR review.