chore: use @supabase npm packages

Author: avallete

.gitignore

@@ -9,5 +9,4 @@ dist
 .DS_Store
 /.eslintcache
 .vscode/
-manually-test-on-heroku.js
-!packages/pg-protocol/dist
+manually-test-on-heroku.js

packages/pg/package.json

@@ -22,7 +22,7 @@
   "dependencies": {
     "pg-connection-string": "^2.7.0",
     "pg-pool": "^3.8.0",
-    "pg-protocol": "https://gitpkg.vercel.app/supabase/node-postgres/packages/pg-protocol?master",
+    "pg-protocol": "npm:@supabase/pg-protocol@^0.0.0",
     "pg-types": "^2.1.0",
     "pgpass": "1.x"
   },