fix(deps): update commitlint monorepo to v15

mentioned in commit 64704090

mentioned in merge request prettier-config!34 (merged)

mentioned in merge request gitlab-ci!15 (merged)

mentioned in merge request renovate-config!24 (merged)

mentioned in merge request vue-cli-plugin-html-validate!60 (merged)

mentioned in merge request grunt-html-validate!65 (merged)

mentioned in merge request protractor-html-validate!82 (merged)

mentioned in merge request try-online!112 (merged)

mentioned in merge request jest-config!34 (merged)

mentioned in merge request html-validate-vue-webpack-plugin!89 (merged)

mentioned in merge request cypress-html-validate!110 (merged)

mentioned in merge request dgeni-front-matter!70 (merged)

mentioned in merge request eslint-config!139 (merged)

mentioned in merge request semantic-release-config!97 (merged)

mentioned in merge request html-validate-jest-snapshot!88 (merged)

mentioned in merge request example-plugin!67 (merged)

mentioned in merge request html-validate-angular!110 (merged)

mentioned in merge request vscode-html-validate!191 (merged)

mentioned in merge request stylish!56 (merged)

mentioned in merge request html-validate-vue!141 (merged)

mentioned in merge request html-validate!692 (merged)