fix(deps): update netlify packages (#6922)

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

Author: renovate[bot]

package-lock.json

@@ -74,9 +74,9 @@
     "@bugsnag/js": "7.25.0",
     "@fastify/static": "7.0.4",
     "@netlify/blobs": "8.1.0",
-    "@netlify/build": "29.56.0",
+    "@netlify/build": "29.56.1",
     "@netlify/build-info": "7.15.2",
-    "@netlify/config": "20.19.0",
+    "@netlify/config": "20.19.1",
     "@netlify/edge-bundler": "12.2.3",
     "@netlify/edge-functions": "2.9.0",
     "@netlify/local-functions-proxy": "1.1.1",