Update dependency @ianwalter/renovate-config to ^1.4.3

Author: renovate-bot

package.json

@@ -25,7 +25,7 @@
   "devDependencies": {
     "@changesets/cli": "^2.13.0",
     "@ianwalter/eslint-config": "^6.2.0",
-    "@ianwalter/renovate-config": "^1.4.2"
+    "@ianwalter/renovate-config": "^1.4.3"
   },
   "eslintConfig": {
     "root": true,