Add deploy workflow for function app

.github/workflows/deploy-example-function.yaml

@@ -0,0 +1,47 @@
+name: Deploy DotNet project to Azure Function App
+
+on:
+  push:
+    branches:
+      - main
+
+# CONFIGURATION
+# For help, go to https://github.com/Azure/Actions
+#
+# 1. Set up the following secrets in your repository:
+#   AZURE_FUNCTIONAPP_PUBLISH_PROFILE
+#
+# 2. Change these variables for your configuration:
+env:
+  AZURE_FUNCTIONAPP_NAME: "idafunctions" # set this to your function app name on Azure
+  AZURE_FUNCTIONAPP_PACKAGE_PATH: "functions/LocalFunctionProj" # set this to the path to your function app project, defaults to the repository root
+  DOTNET_VERSION: "8.0.x" # set this to the dotnet version to use (e.g. '2.1.x', '3.1.x', '5.0.x')
+
+jobs:
+  build-and-deploy:
+    runs-on: ubuntu-latest
+    environment: dev
+    steps:
+      - name: "Checkout GitHub Action"
+        uses: actions/checkout@v3
+
+      - name: Setup DotNet ${{ env.DOTNET_VERSION }} Environment
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: ${{ env.DOTNET_VERSION }}
+
+      - name: "Resolve Project Dependencies Using Dotnet"
+        shell: bash
+        run: |
+          pushd './${{ env.AZURE_FUNCTIONAPP_PACKAGE_PATH }}'
+          dotnet build --configuration Release --output ./output
+          popd
+
+      - name: "Run Azure Functions Action"
+        uses: Azure/functions-action@v1
+        id: fa
+        with:
+          app-name: ${{ env.AZURE_FUNCTIONAPP_NAME }}
+          package: "${{ env.AZURE_FUNCTIONAPP_PACKAGE_PATH }}/output"
+          publish-profile: ${{ secrets.AZURE_FUNCTIONAPP_PUBLISH_PROFILE }}
+# For more samples to get started with GitHub Action workflows to deploy to Azure, refer to https://github.com/Azure/actions-workflow-samples