Implement crate publishing on CI (#12768)

* implement crate publishing from CI

* fix indentation

* use resource_group for job exclusivity

ensure that at most one instance of the publish-crates job is running at any given time to prevent race conditions

* correct publish = false

* Remove YAML anchors as GitLab's `extends:` doesn't need it

* Temporarily force cache upload for the new jobs

* Revert `RUSTY_CACHIER_FORCE_UPLOAD`

* pin libp2p-tcp=0.37.0 for sc-telemetry

* Revert "pin libp2p-tcp=0.37.0 for sc-telemetry"

This reverts commit 29146bfad6c31e8cf0e2f17ad92a71bb81a373af.

* always collect generated crates

* increase timeout for publish-crates-template

* Force upload the new job cache again

* Revert "Force upload the new job cache again"

This reverts commit 5a5feee1b2c51fdef768b25a76be4c3949ec1c99.

* reformat

* improve timeout explanation

* s/usual/average

Co-authored-by: Vladimir Istyufeev <[email protected]>