You have commit messages with errors ⧗ input: refactor: Transaction->LinkedList ✖ subject must not be sentence-case, start-case, pascal-case, upper-case [subject-case] ✖ found 1 problems, 0 warnings ⓘ Get help: https://github.com/conventional-changelog/commitlint/#what-is-commitlint ⧗ input: Add design document for Pointer data type with implementation and testing strategy ✖ subject may not be empty [subject-empty] ✖ type may not be empty [type-empty] ✖ found 2 problems, 0 warnings ⓘ Get help: https://github.com/conventional-changelog/commitlint/#what-is-commitlint