Fix QIT workflow SASS build failure

.github/QIT_SETUP.md

@@ -8,14 +8,16 @@
 Add the following secrets to the repository:
 
 - `QIT_USER`: Your WooCommerce.com username
-- `QIT_APP_PASS`: Your WooCommerce.com application password
+- `QIT_TOKEN`: Your WooCommerce.com QIT Token (not application password)
 
 ## Getting QIT Credentials
 1. Log in to your WooCommerce.com account
-2. Go to your account settings and generate an application password
-3. Add both your username and application password as GitHub Secrets
+2. Go to the QIT authorization page to generate a QIT Token
+3. Add both your username and QIT Token as GitHub Secrets
 4. The workflow will use `qit partner:add` to authenticate automatically
 
+**Note**: QIT Tokens have replaced application passwords. Regular application passwords will not work.
+
 ## Manual Testing
 
 ### Testing QIT workflow only:
@@ -32,8 +34,8 @@ Add the following secrets to the repository:
 5. This will run QIT tests + build process but skip actual deployment
 
 ## QIT Tests Included
-- **Activation Tests**: Ensure the plugin activates without errors
-- **Security Tests**: Check for security vulnerabilities
+- **Custom E2E Tests**: Comprehensive end-to-end testing including activation, basic functionality, and compatibility checks
+- **Note**: Uses custom E2E tests instead of managed tests since the plugin is not registered in the WooCommerce Marketplace
 
 ## Separate QIT Testing Workflow
 The QIT testing workflow is completely separate from the deploy process:

.github/workflows/qit.yml

@@ -23,7 +23,7 @@ jobs:
           extensions: zip
 
       - name: Install Composer dependencies
-        run: composer install --no-dev --optimize-autoloader
+        run: composer install --optimize-autoloader
 
       - name: Setup Node.js
         uses: actions/setup-node@v4
@@ -45,18 +45,15 @@ jobs:
           echo "$HOME/.composer/vendor/bin" >> $GITHUB_PATH
 
       - name: Authenticate with QIT
-        run: qit partner:add --user='${{ secrets.QIT_USER }}' --application_password='${{ secrets.QIT_APP_PASS }}'
+        run: qit partner:add --user='${{ secrets.QIT_USER }}' --qit_token='${{ secrets.QIT_TOKEN }}'
 
       - name: Create plugin zip
         run: |
           cd qit-plugin
           zip -r ../simple-sales-tax.zip . -x "*.git*" "node_modules/*" "cypress/*" "docker/*"
 
-      - name: Run QIT Activation Tests
-        run: qit run:activation simple-sales-tax --zip=simple-sales-tax.zip
-
-      - name: Run QIT Security Tests
-        run: qit run:security simple-sales-tax --zip=simple-sales-tax.zip
+      - name: Run QIT Custom E2E Tests
+        run: qit run:e2e simple-sales-tax --source=simple-sales-tax.zip
 
       - name: Upload QIT Results
         uses: actions/upload-artifact@v4