try running compatibility tests on arm64 with actuated

.github/workflows/ci.yml

@@ -107,16 +107,17 @@ jobs:
     strategy:
       matrix:
         go-version: ["~1.22.0", "~1.21.3"]
-        os: [ubuntu-latest, macos-latest, windows-latest]
-        # GitHub Actions does not support arm* architectures on default
-        # runners. It is possible to accomplish this with a self-hosted runner
-        # if we want to add this in the future:
-        # https://docs.github.com/en/actions/hosting-your-own-runners/using-self-hosted-runners-in-a-workflow
-        arch: ["386", amd64]
-        exclude:
-          # Not a supported Go OS/architecture.
+        arch: ["386", amd64, arm64]
+        os: [ubuntu-latest, macos-latest, windows-latest, actuated-arm64-4cpu-4gb]
+        include:
+          - os: ubuntu-latest
+            arch: ["386", amd64]
           - os: macos-latest
-            arch: "386"
+            arch: [amd64]
+          - os: windows-latest
+            arch: ["386", amd64]
+          - os: actuated-arm64-4cpu-4gb
+            arch: arm64
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout code