Update devtool fcuvm tag to v46
v45 was already in use on the v1.1 branch and should not have been
reused.
DEVCTR_IMAGE_NO_TAG="public.ecr.aws/firecracker/fcuvm"
# Development container tag
-DEVCTR_IMAGE_TAG="v45"
+DEVCTR_IMAGE_TAG="v46"
# Development container image (name:tag)
# This should be updated whenever we upgrade the development container.
