feat: CI/CD - Automate plugin versioning

[elycruz]

npm version supports auto-updating package.json files, committing a version bump, and via the same, triggering any set of CI/CD actions we may want to run.

Acceptance Criteria

• Add version task that will run our test, build, and publish step for us (in this case npm will run our task, and it's own (version task) by default) - see docs: https://docs.npmjs.com/cli/v10/commands/npm-version?v=true#description).