LAKITU: Increment milestone number to m101

BUG=b/220351939
TEST=presubmit, check milestone number
RELEASE_NOTE=None

Change-Id: I7517e5a4c3a8229386b33c855b2f25e52ade99c8
Reviewed-on: https://cos-review.googlesource.com/c/third_party/overlays/chromiumos-overlay/+/29560
Tested-by: Cusky Presubmit Bot <presubmit@cos-infra-prod.iam.gserviceaccount.com>
Reviewed-by: Vaibhav Rustagi <vaibhavrustagi@google.com>
diff --git a/chromeos/config/chromeos_version.sh b/chromeos/config/chromeos_version.sh
index 797ef9b..a1ee697 100755
--- a/chromeos/config/chromeos_version.sh
+++ b/chromeos/config/chromeos_version.sh
@@ -45,7 +45,7 @@
 fi
 
 # Major version for Chrome.
-CHROME_BRANCH=97
+CHROME_BRANCH=101
 # Set CHROME values (Used for releases) to pass to chromeos-chrome-bin ebuild
 # URL to chrome archive
 CHROME_BASE=