feat: update lerna to use independent versioning #1453

[castastrophe]

Update lerna to use independent versioning

Related issues

• resolves [tools] Release | Update to independent versioning #1453

Testing instructions

• Validate the updates to the release script.
  1. Install parse-changelog:
     • MacOS: brew install taiki-e/tap/parse-changelog
     • Other: Release page
  2. At the bottom of the release script, comment out:

  checkDir
  cleanWorkspace
  checkoutMaster
  bumpVersion
  createBranch
  npmInstall
  npmBuild
  commitIgnoredFiles
  gitTag
  removeIgnoredFiles
  #pushToOrigin
  #resetMaster
  #npmPublish
  #githubRelease
  #handlePR
  #goodbye

  3. Run npm run release
  4. Validate the versions were correctly bumped

Ready-for-merge Checklist

• Expected files: all files in this pull request are related to one request or issue (no stragglers or scope-creep).
• Changelog updated.
• Documentation (README.md, WHY.md, etc.) updated or added.

Merging

Please squash when merging and ensure your commit message uses conventional commit formatting.

Be sure to share your updates with the patternfly-elements-contribute@redhat.com mailing list!

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