Remove modify-response middleware (it's huge and redundant) (#266)

Remove custom types and now redundant express middlware.

package.json

@@ -36,11 +36,10 @@
     "@sentry/nextjs": "^7.20.0",
     "bcryptjs": "^2.4.3",
     "memory-cache": "^0.2.0",
-    "modify-response-middleware": "^1.1.0",
     "next": "~13.2.1",
     "next-api-middleware": "^1.0.1",
     "next-axiom": "^0.16.0",
-    "next-swagger-doc": "^0.3.4",
+    "next-swagger-doc": "^0.3.6",
     "next-validations": "^0.2.0",
     "typescript": "^4.9.4",
     "tzdata": "^1.0.30",