Add installation step for Azure Developer CLI in deployment workflow

Author: Vamshi-Microsoft

.github/workflows/deploy-v2-windows.yml

@@ -282,6 +282,15 @@ jobs:
           # Azure CLI is pre-installed on Windows GitHub runners
           az --version  # Verify installation
 
+      - name: Install Azure Developer CLI
+        shell: powershell
+        run: |
+          Write-Host "Installing Azure Developer CLI..."
+          powershell -ex AllSigned -c "Invoke-RestMethod 'https://aka.ms/install-azd.ps1' | Invoke-Expression"
+          
+          # Verify installation
+          azd version
+
       - name: Login to Azure
         shell: bash
         run: |
@@ -815,6 +824,15 @@ jobs:
           # Azure CLI is pre-installed on Windows GitHub runners
           az --version  # Verify installation
 
+      - name: Install Azure Developer CLI
+        shell: powershell
+        run: |
+          Write-Host "Installing Azure Developer CLI..."
+          powershell -ex AllSigned -c "Invoke-RestMethod 'https://aka.ms/install-azd.ps1' | Invoke-Expression"
+          
+          # Verify installation
+          azd version
+
       - name: Login to Azure
         shell: bash
         run: |