chore(devdeps): update commitlint monorepo to v20 (#5685)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package.json

@@ -102,8 +102,8 @@
     "@biomejs/biome": "2.2.5",
     "@changesets/changelog-github": "0.5.1",
     "@changesets/cli": "2.29.7",
-    "@commitlint/cli": "19.8.1",
-    "@commitlint/config-conventional": "19.8.1",
+    "@commitlint/cli": "20.1.0",
+    "@commitlint/config-conventional": "20.0.0",
     "@emotion/babel-plugin": "11.13.5",
     "@emotion/cache": "11.14.0",
     "@emotion/eslint-plugin": "11.12.0",