Fix publish workflow

.github/workflows/publish.yml

@@ -1,31 +1,43 @@
 name: CI Publish
 
 on:
-  push:
-    tags:
-      - '*'
+#  push:
+#    tags:
+#      - '*'
+  pull_request:
+    - paths:
+      - '.github/workflows/publish.yml'
 
 jobs:
   publish:
     runs-on: ubuntu-latest
+
     steps:
       - uses: actions/checkout@v4
-      - uses: pnpm/action-setup@v4
+      - name: Install pnpm
+        uses: pnpm/action-setup@v3
+        with:
+          version: 8.x
 
       - name: Install Node
         uses: actions/setup-node@v4
         with:
           node-version: 18.x
-          cache: pnpm
-          registry-url: https://registry.npmjs.org/
+          cache: 'pnpm'
+          # This creates an .npmrc that reads the NODE_AUTH_TOKEN environment variable
+          registry-url: 'https://registry.npmjs.org'
 
       - name: Install Dependencies
-        run: pnpm install
+        run: pnpm install --frozen-lockfile
+
+      # We need a workspace aware version of npm because our addon is in a subdir but our .npmrc is in the root
+      - name: npm8
+        run: npm install -g npm@8
 
       - name: Copy .md files
         run: cp CHANGELOG.md LICENSE.md README.md packages/ember-cli-mirage/
 
-      - run: npm publish
+      - name: npm publish
+        run: npm publish --tag=latest --verbose --workspace=ember-cli-mirage
         env:
           NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
-        working-directory: packages/ember-cli-mirage