[Internal] Changelog: Adds .gitattributes union merge driver for changelog files - #5889

[Internal] Changelog: Adds .gitattributes union merge driver for changelog files#5889

Nalu Tripician (NaluTripician) merged 4 commits into

mainAzure/azure-cosmos-dotnet-v3:mainfrom

nalutripician/users-ntripician-changelog-union-mergeAzure/azure-cosmos-dotnet-v3:nalutripician/users-ntripician-changelog-union-mergeCopy head branch name to clipboard