release-03.07.2022-12.28

🚀 What's new?

@paperclypse - fix(AI): A data dictionary entry was in the wrong folder ->
@paperclypse - feat(Alerts): Added attributes for NrAiIncidentExternal event ->
@planteater - Update PR article to reflect UX changes ->
@paperclypse - style(AI): Removed a stray period ->
@paperclypse - fix(AI): Addressed some clarity issues ->
@paperclypse - Merge branch 'data-dictionary-fix' of https://github.com/newrelic/docs-website into data-dictionary-fix ->
@paperclypse - style(CodeStream): Aligned to style guide ->
@paperclypse - Merge pull request #6461 from planteater/feature/createpr ->
@paperclypse - Merge pull request #6359 from newrelic/data-dictionary-fix ->