Rename `type` package to `types` in v1alpha8 proto files#400

tiyash-basu-frequenz merged 1 commit intofrequenz-floss:v0.x.xfrequenz-floss/frequenz-api-common:v0.x.xfrom

tiyash-basu-frequenz:392_type_typestiyash-basu-frequenz/frequenz-api-common:392_type_typesCopy head branch name to clipboard