Cparle authored Jun 26, 2024 and Marco Fossati committed Jun 26, 2024

* add regex flags to capture all ref tags

* Fix import sorting

* Update workflow_utils

* Fix typo

* If a section header contains a ref tag, skip

As of March 2024 there are 742 out of 3.4M sections whose section
headers contain ref tags. Processing the headers to give correct
anchors is proving v tricky, and not worth continuing for such a
small effort/reward ratio - instead let's ignore sections with
headers that contain ref tags

Bug: T341113