Add chatops command to how-to-get-help section
- Adds the ChatOps command for how to query the oncall SRE
- Fixes broken anchor link to the how-to-get-help section
The 17.0 major release is coming on May 16, 2024! This version brings many exciting improvements to GitLab, but also removes some deprecated features. We are introducing three breaking change windows during which we expect breaking changes to be deployed to GitLab.com. You can read more about it on our blogpost. The first breaking change window begins 2024-04-22 09:00UTC and ends 2024-04-24 22:00UTC.