chore: build pre-release branch and publish with beta tag

Author: javierbrea

.github/workflows/build.yml

@@ -4,6 +4,7 @@ on:
     branches:
       - master
       - release
+      - pre-release
   pull_request:
 jobs:
   test:

.github/workflows/publish-to-github.yml

@@ -15,6 +15,6 @@ jobs:
         registry-url: 'https://npm.pkg.github.com'
         # Defaults to the user or organization that owns the workflow file
         scope: '@mocks-server'
-    - run: npm publish
+    - run: npm publish --tag beta
       env:
         NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/publish-to-npm.yml

@@ -13,6 +13,6 @@ jobs:
         registry-url: 'https://registry.npmjs.org/'
     - run: npm ci
     - run: npm run build
-    - run: npm publish
+    - run: npm publish --tag beta
       env:
         NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}