chore: config overhaul

packages/proxy-container/package.json

@@ -1,4 +1,5 @@
 {
+	"$schema": "https://json.schemastore.org/package.json",
 	"name": "@discordjs/proxy-container",
 	"version": "1.0.0",
 	"description": "Lightweight HTTP proxy for Discord's API, brought to you as a container 📦",
@@ -10,7 +11,6 @@
 		"prepack": "yarn lint && yarn build"
 	},
 	"type": "module",
-	"main": "./dist/index.js",
 	"directories": {
 		"lib": "src"
 	},