fusebox: implement Rename on the server

BUG=b:255703917
TEST=manual

Change-Id: Ia6909b65c6447e76fcaf20a7cd359ad4189b1403
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4328929


Reviewed-by: Alexander Bolodurin <alexbn@chromium.org>
Auto-Submit: Nigel Tao <nigeltao@chromium.org>
Reviewed-by: Ryo Hashimoto <hashimoto@chromium.org>
Commit-Queue: Ryo Hashimoto <hashimoto@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1117965}