chore: add application as a peer dependency

Author: thetutlage

package.json

@@ -113,6 +113,7 @@
     "vary": "^1.1.2"
   },
   "peerDependencies": {
+    "@adonisjs/application": "^6.3.0-0",
     "@adonisjs/encryption": "^5.0.2-0",
     "@adonisjs/fold": "^9.6.0-0"
   },