Try to force use of auth token with .npmrc

Author: mciszczon

.github/workflows/main.yml

@@ -9,6 +9,7 @@ on:
       - "README.md"
       - "package.json"
       - "tsconfig.json"
+      - ".npmrc"
 jobs:
   build:
     runs-on: ubuntu-latest

.npmrc

@@ -0,0 +1 @@
+//registry.npmjs.org/:_authToken=${NPM_AUTH_TOKEN}