chore: remove conventional-commit skip rule

Author: ghiscoding

.github/renovate.json5

@@ -35,10 +35,6 @@
       matchFileNames: ['frameworks/slickgrid-react/**', 'frameworks/slickgrid-vue/**', 'demos/react/**', 'demos/vue/**'],
       groupName: 'React and VueJS dependencies',
     },
-    {
-      packageNames: ['conventional-changelog-conventionalcommits'],
-      allowedVersions: '8.0.0', // v9.0 not yet supported in Lerna-Lite
-    },
   ],
   ignoreDeps: ['node', 'pnpm'],
   schedule: ['every 4 weeks on friday'],