Add Copilot Coding Agent configuration for .NET 9.x support

Copilot · felickz · Copilot · commit 0ae8ac821dc4 · 2025-08-26T19:00:12.000Z
Co-authored-by: felickz &lt;1760475+felickz@users.noreply.github.com&gt;
diff --git a/.copilot/agent.yml b/.copilot/agent.yml
@@ -0,0 +1,11 @@
+name: .NET 9 Environment Setup
+description: Configure Copilot Coding Agent environment with .NET 9.x support
+
+on:
+  - coding
+
+steps:
+  - name: Setup .NET 9
+    uses: actions/setup-dotnet@v4
+    with:
+      dotnet-version: '9.x'
