ci: update test server

Author: TestingPlant

.github/workflows/publish.yml

@@ -45,4 +45,8 @@ jobs:
           push: true
           tags: |
             ghcr.io/${{ github.repository }}/tag:latest
-            ghcr.io/${{ github.repository }}/tag:${{ github.sha }}
+            ghcr.io/${{ github.repository }}/tag:${{ github.sha }}
+      - name: Update test server
+        env:
+          KEY: ${{ secrets.TEST_SERVER_KEY }}
+        run: curl -X POST -H "Key: $KEY" https://hyperion-test.duckdns.org