chore: add MacOS file and event trace log to gitignore (#3070)

manuzhang · web-flow · commit 757f9d8d2c2e · 2026-01-12T16:02:37.000-05:00
diff --git a/.gitignore b/.gitignore
@@ -18,3 +18,5 @@ apache-rat-*.jar
 venv
 dev/release/comet-rm/workdir
 spark/benchmarks
+.DS_Store
+comet-event-trace.json
