diff --git a/composite-actions/frontend-generic/e2e-test/action.yaml b/composite-actions/frontend-generic/e2e-test/action.yaml
index e6d2904c..7a55b6b9 100644
--- a/composite-actions/frontend-generic/e2e-test/action.yaml
+++ b/composite-actions/frontend-generic/e2e-test/action.yaml
@@ -9,6 +9,10 @@ inputs:
   BUILD_TOOL:
     description: "Build tool"
     required: false
+  GAR_WORKFLOW:
+    description: "Use GAR auth workflow (true/false)"
+    required: false
+    default: "false"
 
 outputs:
   e2e_test_failed:
@@ -18,6 +22,19 @@ outputs:
 runs:
   using: composite
   steps:
+    - name: Auth to GCP
+      if: inputs.GAR_WORKFLOW == 'true'
+      uses: extenda/actions/setup-gcloud@v0
+      with:
+        service-account-key: ${{ inputs.GCLOUD_AUTH_STAGING }}
+
+    - name: Run NPM auth script
+      if: inputs.GAR_WORKFLOW == 'true'
+      shell: bash
+      run: |
+        echo "@hiiretail:registry=https://europe-west1-npm.pkg.dev/extenda/npm/" > .npmrc
+        npm run auth  -- --credential-config=./.npmrc
+
     - name: Cache node_modules
       uses: actions/cache@v4
       if: inputs.BUILD_TOOL == 'npm'
diff --git a/composite-actions/frontend-generic/prod-cloud-deploy/action.yaml b/composite-actions/frontend-generic/prod-cloud-deploy/action.yaml
index 7bd010e1..2c937953 100644
--- a/composite-actions/frontend-generic/prod-cloud-deploy/action.yaml
+++ b/composite-actions/frontend-generic/prod-cloud-deploy/action.yaml
@@ -1,47 +1,47 @@
-name: 'Cloud deploy prod'
-description: 'Cloud deploy prod'
+name: "Cloud deploy prod"
+description: "Cloud deploy prod"
 inputs:
   SECRET_AUTH:
-    description: 'GCP Auth'
+    description: "GCP Auth"
     required: true
   GCLOUD_AUTH_STAGING:
-    description: 'GCP Auth (staging)'
+    description: "GCP Auth (staging)"
     required: true
   GCLOUD_AUTH_PROD:
-    description: 'GCP Auth (prod)'
+    description: "GCP Auth (prod)"
     required: true
   GITHUB_TOKEN:
-    description: 'GH token to create a release'
+    description: "GH token to create a release"
   LD_CLIENT_ID:
-    description: 'LaunchDarkly client ID in Secret Manager'
+    description: "LaunchDarkly client ID in Secret Manager"
     required: true
   IMAGE:
-    description: 'Image name for the service (without tag)'
+    description: "Image name for the service (without tag)"
     required: true
   DEPLOY_TO_STAGE:
-    description: 'Deploy to staging'
+    description: "Deploy to staging"
     required: false
   RUN_E2E_TESTS:
-    description: 'Run e2e tests'
+    description: "Run e2e tests"
     required: false
   BUILD_TOOL:
-    description: 'Build tool'
+    description: "Build tool"
     required: false
   GAR_WORKFLOW:
-    description: 'Use GAR auth workflow (true/false)'
+    description: "Use GAR auth workflow (true/false)"
     required: false
-    default: 'false'
+    default: "false"
   node-version:
-    description: 'Node.js version to use'
+    description: "Node.js version to use"
     required: false
-    default: '20'
+    default: "20"
   node-version-file:
-    description: 'File containing the Node.js version to use'
+    description: "File containing the Node.js version to use"
     required: false
-    default: ''
+    default: ""
 
 runs:
-  using: 'composite'
+  using: "composite"
   steps:
     - uses: actions/checkout@v4
       with:
@@ -58,7 +58,7 @@ runs:
       uses: extenda/actions/setup-gcloud@v0
       with:
         service-account-key: ${{ inputs.SECRET_AUTH }}
-        export-default-credentials: 'true'
+        export-default-credentials: "true"
 
     - uses: extenda/actions/setup-gcloud@v0
       id: gcloud
@@ -127,6 +127,7 @@ runs:
       with:
         GCLOUD_AUTH_STAGING: ${{ inputs.GCLOUD_AUTH_STAGING }}
         BUILD_TOOL: ${{ inputs.BUILD_TOOL }}
+        GAR_WORKFLOW: ${{ inputs.GAR_WORKFLOW }}
 
     - uses: extenda/actions/setup-gcloud@v0
       with: