chore(deps): update devdependency release-it to v20

Author: renovate[bot]

package.json

@@ -61,7 +61,7 @@
     "eslint-flat-config-utils": "^2.1.4",
     "markdownlint": "^0.40.0",
     "mdclint": "workspace:*",
-    "release-it": "^19.1.0",
+    "release-it": "^20.2.1",
     "remark-mdc": "https://pkg.pr.new/remark-mdc@305e886",
     "unbuild": "^3.6.1",
     "c12": "^3.3.2",