Bump Azure/login from 2 to 3 (#4025)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/demo-preview-cleanup.yml

@@ -23,7 +23,7 @@ jobs:
       name: preview
 
     steps:
-      - uses: Azure/login@v2
+      - uses: Azure/login@v3
         with:
           # excluding a client secret here will cause a login via OpenID Connect (OIDC),
           # which prevents us from having to rotate client credentials, etc

.github/workflows/demo-preview-destroy.yml

@@ -27,7 +27,7 @@ jobs:
       PR_NUMBER: ${{ github.event.number || github.event.inputs.PR_NUMBER }}
 
     steps:
-      - uses: Azure/login@v2
+      - uses: Azure/login@v3
         with:
           # excluding a client secret here will cause a login via OpenID Connect (OIDC),
           # which prevents us from having to rotate client credentials, etc

.github/workflows/demo-production-deploy.yml

@@ -28,7 +28,7 @@ jobs:
       env:
         AZURE_ACR_PASSWORD: ${{ secrets.AZURE_ACR_PASSWORD }}
       run: echo $AZURE_ACR_PASSWORD | docker login primer.azurecr.io --username GitHubActions --password-stdin
-    - uses: Azure/login@v2
+    - uses: Azure/login@v3
       with:
         # excluding a client secret here will cause a login via OpenID Connect (OIDC),
         # which prevents us from having to rotate client credentials, etc
@@ -80,7 +80,7 @@ jobs:
       run: |
         gem install bundler -v '~> 2.3'
         bundle install --jobs 4 --retry 3 --gemfile demo/gemfiles/kuby.gemfile --path vendor/bundle
-    - uses: Azure/login@v2
+    - uses: Azure/login@v3
       with:
         # excluding a client secret here will cause a login via OpenID Connect (OIDC),
         # which prevents us from having to rotate client credentials, etc

.github/workflows/preview-deploy.yml

@@ -58,7 +58,7 @@ jobs:
       env:
         AZURE_ACR_PASSWORD: ${{ secrets.AZURE_ACR_PASSWORD }}
       run: echo $AZURE_ACR_PASSWORD | docker login primer.azurecr.io --username GitHubActions --password-stdin
-    - uses: Azure/login@v2
+    - uses: Azure/login@v3
       with:
         # excluding a client secret here will cause a login via OpenID Connect (OIDC),
         # which prevents us from having to rotate client credentials, etc