fix(deps): update middy-js monorepo to v6

Author: renovate[bot]

package-lock.json

@@ -54,11 +54,11 @@
     "@babel/plugin-transform-object-assign": "7.18.6",
     "@babel/preset-env": "^7.16.11",
     "@babel/preset-typescript": "^7.16.7",
-    "@middy/core": "^2.5.1",
-    "@middy/http-error-handler": "^2.5.1",
-    "@middy/http-json-body-parser": "^2.5.1",
-    "@middy/http-multipart-body-parser": "^2.5.1",
-    "@middy/http-urlencode-body-parser": "^2.5.1",
+    "@middy/core": "^6.0.0",
+    "@middy/http-error-handler": "^6.0.0",
+    "@middy/http-json-body-parser": "^6.0.0",
+    "@middy/http-multipart-body-parser": "^6.0.0",
+    "@middy/http-urlencode-body-parser": "^6.0.0",
     "@netlify/functions": "^1.0.0",
     "accessible-autocomplete": "^2.0.3",
     "article-title": "^4.1.0",