Move OWNER reference master=>main. am: feb8fd5a46

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/annotate-snippets/+/2661049

Change-Id: Ied78d00432c34e259f6e60fe71cba46e5085dc42
Signed-off-by: Automerger Merge Worker <[email protected]>