Revert "Update comby/comby Docker tag to v0.16.0"
Created by: rvantonder
Addresses #12030 by reverting sourcegraph/sourcegraph#12021. Need to update a sqlite3 dependency or figure out how to avoid it.
Created by: rvantonder
Addresses #12030 by reverting sourcegraph/sourcegraph#12021. Need to update a sqlite3 dependency or figure out how to avoid it.