CI: don't reset staging.testrun.org after each run

.github/workflows/test-and-deploy.yaml

@@ -13,13 +13,13 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
-      - name: rebuild staging.testrun.org to have a clean VPS
-        run: |
-            curl -X POST \
-            -H "Authorization: Bearer ${{ secrets.HETZNER_API_TOKEN }}" \
-            -H "Content-Type: application/json" \
-            -d '{"image":"debian-12"}' \
-            "https://api.hetzner.cloud/v1/servers/${{ secrets.STAGING_SERVER_ID }}/actions/rebuild"
+      #- name: rebuild staging.testrun.org to have a clean VPS
+      #  run: |
+      #      curl -X POST \
+      #      -H "Authorization: Bearer ${{ secrets.HETZNER_API_TOKEN }}" \
+      #      -H "Content-Type: application/json" \
+      #      -d '{"image":"debian-12"}' \
+      #      "https://api.hetzner.cloud/v1/servers/${{ secrets.STAGING_SERVER_ID }}/actions/rebuild"
 
       - name: initenv 
         run: scripts/initenv.sh
@@ -50,7 +50,7 @@ jobs:
         run: cmdeploy run
 
       - name: cmdeploy test
-        run: cmdeploy test
+        run: cmdeploy test --slow
 
       - name: cmdeploy init nine.testrun.org
         run: rm chatmail.ini && cmdeploy init nine.testrun.org