chore: npm publish scripts

Author: jaybuidl

contracts/.npmignore

@@ -1,16 +1,2 @@
-# Exclude everything by default from the package
-**/*
-
-# Include this
-!/artifacts/**
-!/typechain-types/**
-!/deployments/**
-
-# Except this
-/deployments/localhost/
-**/.DS_Store
-
-.env*
-.flaskenv*
-!.env.project
-!.env.vault
+# NOP, just force npm to disregard .gitignore
+# https://docs.npmjs.com/cli/v9/using-npm/developers#keeping-files-out-of-your-package