niv common: update d8396f46 -> 86dcb573#1948

mergify[bot] merged 1 commit intomastercaffeinelabs/motoko:masterfrom

update/common-d8396f46fac5dc59a657a17e6e52898d9bf0797fcaffeinelabs/motoko:update/common-d8396f46fac5dc59a657a17e6e52898d9bf0797fCopy head branch name to clipboard