chore(framework): Create a localization package and deprecate utils

[vladitasev]

• utils deprecated in favor of localization
• localization now uses nps like the other packages, has lint and watch and is properly integrated within the project's lifecycle
• localization now depends on tools as a devDependency for the purposes of sharing eslint configuration
• localization only builds if the dist/ directory does not exist (again), but it has a watch task which allows to easily work with the src/ directory
• localization no longer copies the sap_belize fonts for the purposes of the playground, the playground has these files anyway
• the used-modules.txt file now supports full-line comments with #
• the base package had a leftover task to copy CLDRs which is now deleted