Draft: Update project runner edit view
What does this MR do and why?
This change updates the runner edit form in CI/CD settings of projects and aligns the admin, group, project update forms to have a consistent experience.
Changelog: changed
MR acceptance checklist
Please evaluate this MR against the MR acceptance checklist. It helps you analyze changes to reduce risks in quality, performance, reliability, security, and maintainability.
Screenshots or screen recordings
| Before | After |
|---|---|
 |
 |
How to set up and validate locally
- Visit project with runners attached to it.
- If you don't have runners, you can generate some with
bundle exec rake gitlab:seed:runner_fleet, more at: https://docs.gitlab.com/ee/development/rake_tasks.html#seeding-a-runner-fleet-test-environment
- If you don't have runners, you can generate some with
- Visit your project -> CI/CD settings -> Runners -> Edit (Click on the pencil icon next to a runner).
- Change any info and submit the form.
- Confirm the changes were saved correctly.
Related to #442018 (closed)