Add standard release.yml workflow

[jeanmachuca]

Summary

Add a release.yml workflow to this repo matching the standard pipeline defined in the main issue:

Main issue: QCObjects/qcobjects-cli#15 — Standard release.yml workflow for all 5 packages

What to add

.github/workflows/release.yml with the following behavior:

• Triggered by workflow_dispatch with bump input (patch/minor/major)
• Reads VERSION file, bumps the version component, writes it back
• Runs npm version to sync package.json and create an annotated tag
• Pushes commit + tag
• The tag push triggers the existing npmpublish.yml to publish to npm

See the main issue for the full workflow draft.