Simplify CI and make it match veil.

.github/workflows/veil-proxy.yml

@@ -0,0 +1,22 @@
+# This workflow will build a golang project
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-go
+
+name: veil-proxy
+
+on:
+  push:
+  pull_request:
+    branches: [master]
+
+jobs:
+  Test:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - uses: actions/setup-go@v5
+      with:
+        go-version: 1.23
+    - name: Build
+      run: make
+    - name: Test
+      run: go test -cover -race ./...