Requirement

We would like to simplify UI release process

Problem

Right now the release involves a number of manual steps, e.g. in the first section of this issue: jaegertracing/jaeger#7496

Proposal

Automate release even more. It should be just two scripts / steps:

• Create a release PR via make prepare-release
  • determines the next version and asks user to confirm. See scripts/release/start.sh in the main Jaeger repository for blueprint.
  • updates changelog as needed
  • updates version in package.json
  • creates a pull request using gh utility
• Create the release via make draft-release

Before implementing write your approach in details.