fix: rearrange events sort causing message disorder#637

yuhao101 wants to merge 1 commit intogoogle:release/0.4google/adk-java:release/0.4from

yuhao101:fix-contents-rearrange-events-sort-bug-v0.4.0yuhao101/adk-java:fix-contents-rearrange-events-sort-bug-v0.4.0Copy head branch name to clipboard