UNCLASSIFIED - NO CUI

SKIP UPDATE CHECK add upstream relese notes to chart yaml

Blair Bowdenrequested to merge
promtail-70/upstream-release-notes-annotation into main

General MR

Summary

add upstream release notes to chart yaml

Linked Issue

Closes #70 (closed)

Upgrade Notices

N/A

Merge request reports

UNCLASSIFIED - NO CUI