Add Workflow to test login

.github/workflows/jboll-test-login.yml

@@ -0,0 +1,55 @@
+---
+  name: Jboll testing
+  env:
+    AZURE_TENANT_ID: ${{ secrets.AZURE_TENANT_ID }}
+    AZURE_SUBSCRIPTION_ID: ${{ secrets.AZURE_SUBSCRIPTION_ID }}
+    PRINCIPAL_ID: ${{ secrets.GHA_PRINCIPAL_ID }}
+  on:
+    workflow_dispatch:
+    pull_request:
+      branches:
+        - main
+      paths:
+        - '.github/workflows/jboll-test-login.yml'
+      types:
+        - opened
+        - synchronize
+        - reopened
+        - closed
+  concurrency:
+    group: ${{ github.workflow }}
+    cancel-in-progress: false
+
+  jobs:
+    test_login:
+      name: 'Testing login'
+      permissions:
+        id-token: 'write'
+        contents: 'read'
+      runs-on: 'ubuntu-latest'
+      steps:
+        - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+          with:
+            fetch-depth: 1
+
+        - name: "install azure-cli"
+          uses: "Azure/ARO-HCP@main"
+
+        - name: 'set branch client id'
+          if: github.event_name != 'workflow_dispatch'
+          shell: bash
+          run: |
+            echo "AZURE_CLIENT_ID=${{ secrets.AZURE_CLIENT_ID }}" >> "$GITHUB_ENV"
+
+        - name: 'set workflow client id'
+          if: github.event_name == 'workflow_dispatch'
+          shell: bash
+          run: |
+            echo "AZURE_CLIENT_ID=${{ secrets.JBOLL_AZURE_CLIENT_ID }}" >> "$GITHUB_ENV"
+
+        - name: 'Az CLI login branch'
+          uses: azure/login@a65d910e8af852a8061c627c456678983e180302 # v2.2.0
+          with:
+            client-id: ${{ env.AZURE_CLIENT_ID }}
+            tenant-id: ${{ env.AZURE_TENANT_ID }}
+            subscription-id: ${{ env.AZURE_SUBSCRIPTION_ID }}