[ci] publish parachain-implementers-guide (#5806)

* [Do not merge] [ci] publish parachain-implementers-guide

* fix .cancel-pipeline

* rename build-implementers-guide

* fix

* debig docs

* fix needs

* debug publish

* change image for impl guide job

* fix mdbook

* add folder

* remove mdbook-graphviz

* fix publish

* fix publish

* debug publish

* remove debug

* fix script order

* return pipeline

* remove test ref from publish