feat: enable health checks (#43)

Author: stevensJourney

services/powersync.yaml

@@ -69,10 +69,16 @@ services:
       # PS_JWK_E:
       # PS_JWK_KID:
     # This requires image: journeyapps/powersync-service:0.5.8 or later
-    # healthcheck:
-    #   test: ["CMD", "node", "-e", "fetch('http://localhost:${PS_PORT}/probes/liveness').then(r => r.ok ? process.exit(0) : process.exit(1)).catch(() => process.exit(1))"]
-    #   interval: 5s
-    #   timeout: 1s
-    #   retries: 15
+    healthcheck:
+      test:
+        [
+          "CMD",
+          "node",
+          "-e",
+          "fetch('http://localhost:${PS_PORT}/probes/liveness').then(r => r.ok ? process.exit(0) : process.exit(1)).catch(() => process.exit(1))"
+        ]
+      interval: 5s
+      timeout: 1s
+      retries: 15
     ports:
       - ${PS_PORT}:${PS_PORT}