Update CfM Owners-Override to use wildcard for stabilize-cfm-* branches

Bug: 481415152
Change-Id: If1e54da9f127709a0939b4275e83d4773cb9bdbf
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/+/7828880
Reviewed-by: Yiwei Zhang <yiwzhang@google.com>
1 file changed