Configure Git LFS tracking for kiota-dom-export.txt to bypass GitHub 100MB file size limit

Agent-Logs-Url: https://github.com/microsoftgraph/msgraph-beta-sdk-go/sessions/c40a3092-89ff-44f1-ab80-b182bf999993

Co-authored-by: adrian05-ms <212946016+adrian05-ms@users.noreply.github.com>

Author: Copilot

.gitattributes

@@ -6,3 +6,5 @@ go.mod text eol=lf
 *.go text eol=lf
 # Fallback: treat everything else as text and let git normalize according to platform/default
 * text=auto
+# Track large export files with Git LFS to avoid GitHub's 100MB file size limit
+kiota-dom-export.txt filter=lfs diff=lfs merge=lfs -text