chore(deps): update commitlint monorepo to v19.8.0

| datasource | package                         | from   | to     |
| ---------- | ------------------------------- | ------ | ------ |
| npm        | @commitlint/config-conventional | 19.6.0 | 19.8.0 |
| npm        | commitlint                      | 19.6.1 | 19.8.0 |

Author: renovate[bot]