Refactor Azure Bicep deployment workflow to include environment selection

Author: Raffaele Marcello

.github/workflows/deploy.yml

@@ -2,17 +2,14 @@ name: Azure Bicep
 
 on:
   workflow_dispatch:
-    inputs:
-      appenv:
-        type: choice
-        description: Choose the target environment
-        options: 
-          - dev
-          - test
-          - prod
-
-env:
-  targetEnv: dev
+   inputs:
+    appenv:
+      type: choice
+      description: Choose the target environment
+      options: 
+        - dev
+        - test
+        - prod
 
 jobs:
   build-and-deploy:
@@ -40,4 +37,4 @@ jobs:
         subscriptionId: ${{ secrets.AZURE_SUBSCRIPTION_ID }}
         resourceGroupName: ${{ secrets.AZURE_RG }}
         template: ./src/InfrastructureAsCode/main.bicep
-        parameters: environment=${{ env.targetEnv }}
+        parameters: environment=${{ github.event.inputs.appenv }}