The Loki docs lack a page to explain the concept of a "runtime config file", similar to this doc page for Mimir:
https://grafana.com/docs/mimir/latest/configure/about-runtime-configuration

I believe the same concept exists for Loki, because I see this:
https://grafana.com/docs/loki/latest/configuration/#runtime_config

But we need much more detail in the docs, like:

• explain the concept of a runtime config file
• how to use it
• and importantly: what can (and can't) be configured in the runtime config file(s)

It probably needs its own separate doc page, as in the Mimir docs.

I expect we would need to get someone from Loki Engineering to write the bulk of this doc page, in order to get all the correct details.

Thanks!!