Run e2e test on macos hosted runners

Signed-off-by: Stefan Scherer <stefan.scherer@docker.com>

.github/workflows/merge.yml

@@ -25,7 +25,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [desktop-windows, desktop-macos, desktop-m1]
+        os: [desktop-windows, macos-latest]
         # mode: [plugin, standalone]
         mode: [plugin]
     env:
@@ -39,6 +39,10 @@ jobs:
           cache: true
           check-latest: true
 
+      - name: Install and start Docker Desktop
+        uses: docker/desktop-action/start@v0.1.0
+        if: ${{ matrix.os == 'macos-latest' }}
+
       - name: List Docker resources on machine
         run: |
           docker ps --all