doc: update release process LTS step
A recent refactor of nodejs-latest-linker
has moved the mapping between Node.js versions and codenames to a different file.
Refs: https://github.com/nodejs/nodejs-latest-linker/pull/12
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
A recent refactor of nodejs-latest-linker
has moved the mapping between Node.js versions and codenames to a different file.
Refs: https://github.com/nodejs/nodejs-latest-linker/pull/12