Add bmeurer to src/inspector/OWNERS

R=szuend@chromium.org

Change-Id: I8d7621265863232376c9cda782e847138e4ffdd7
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2609417Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Reviewed-by: Simon Zünd <szuend@chromium.org>
Auto-Submit: Yang Guo <yangguo@chromium.org>
Commit-Queue: Simon Zünd <szuend@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71997}

src/inspector/OWNERS

 alph@chromium.org
+bmeurer@chromium.org
 caseq@chromium.org
 dgozman@chromium.org
 kozyatinskiy@chromium.org