Malformed commit messages (overlong lines, missing blank line between
subject and body) have slipped through review. Automate the check in
CI so every PR is validated before merge.
Uses commitlint with a Linux kernel-style config: 72-char limit on
subject and body lines, blank-line rules enforced, Conventional
Commits type enforcement disabled.
Signed-off-by: Igor Opaniuk <igor.opaniuk@oss.qualcomm.com>
