Update release 0.9.1 description

What does this MR do and why?

Updated release 0.9.1 to include the following change:

* Update DS_EXCLUDED_PATHS default value (https://gitlab.com/components/dependency-scanning/-/merge_requests/43)
* Add INTERNAL_DS_ANALYZER_CI_INTEGRATION env var (https://gitlab.com/components/dependency-scanning/-/merge_requests/42)

Both !42 (merged) and !43 (merged) MRs are part of tag 0.9.1

Important

Once we merge this MR we should run

git tag "$(changie latest -r)" && git push origin "$(changie latest -r)"