Refine trace overview mobile header layoutPublic

AI Summary

The user wanted to improve the trace overview header on mobile screens by making the title appear above the author and organization details, removing an unnecessary dot to make the text read as one sentence, relocating the message count within the metadata, and adjusting spacing and alignment for a cleaner look. These changes were applied and verified through code review without running the app. The user also requested all changes to be committed and pushed to the repository.