feat(conventional_commits): Add exclamation on commit title for breaking change#1576

Lee-W merged 2 commits intocommitizen-tools:v4-9-2commitizen-tools/commitizen:v4-9-2from

bastien31:dev/sfusilier/exclamation_bc_ccbastien31/commitizen:dev/sfusilier/exclamation_bc_ccCopy head branch name to clipboard