chore(deps): update dependency @netlify/build to ^29.58.9 (#245)

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

Author: renovate[bot]

package-lock.json

@@ -84,7 +84,7 @@
     "eslint-plugin-unicorn": "^49.0.0",
     "husky": "^4.3.0",
     "netlify-cli": "^17.38.1",
-    "@netlify/build": "^29.58.8",
+    "@netlify/build": "^29.58.9",
     "npm-run-all2": "^6.0.0",
     "prettier": "^2.1.2"
   },