feat: create a new command for getting list of runners info
Description
Create a new command for getting a list of runners' info
- glab runner list
- glab runner list -R owner/repo
- glab runner list --group mygroup
- glab runner list --output json
Related Issues
Resolves: #8151 (closed)
How has this been tested?
Screenshots (if appropriate):
Edited by Aayush


