Sync gitlint config with other repos

.gitlint

@@ -1,18 +1,29 @@
+# gitlint configuration.
+
+# For more information, see:
+# https://jorisroovers.com/gitlint/configuration/.
+
 [general]
 verbosity = 2
 ignore-merge-commits=true
 ignore-fixup-commits=false
 ignore-squash-commits=false
 ignore=body-is-missing
+contrib=contrib-disallow-cleanup-commits
 
 [title-max-length]
-line-length=80
-
-[title-match-regex]
-regex=^(breaks|fix|feat|other|deps)(\(\w*\))?:.*$
+line-length=72
 
 [body-max-line-length]
 line-length=80
 
 [body-min-length]
 min-length=20
+
+[title-must-not-contain-word]
+words=wip
+
+[ignore-by-author-name]
+# Ignore specific line length rules for Dependabot commits.
+regex=dependabot
+ignore=title-max-length,body-max-line-length