fix(commitlint): extend footer length (#60)

* fix(commitlint): extend footer length

* fix(commitlint): remove trailing space

Co-authored-by: Jamie King <jamie.king@aexp.com>

* fix(commitlint): change rule

Co-authored-by: Jamie King <jamie.king@aexp.com>

Author: dogpatch626

commitlint.config.js

@@ -16,5 +16,6 @@ module.exports = {
   extends: ['@commitlint/config-conventional'],
   rules: {
     'scope-case': [2, 'always', ['pascal-case', 'camel-case', 'kebab-case']],
+    'footer-max-line-length': [2, 'always', 120],
   },
 };