fix(staging): route social service to dedicated host

docker-compose.override.yml

@@ -14,10 +14,10 @@ services:
       qscore-service-staging:
       matchmaking-v2-staging:
       user-service-staging:
-      agent-social-branding:
     environment:
       DATABASE_URL: postgres://growqr:growqr@growqr-postgres:5432/growqr
-      SOCIAL_BRANDING_SERVICE_URL: http://agent-social-branding-api-1:8011
+      SOCIAL_BRANDING_SERVICE_URL: http://172.31.28.67:18015
+      SOCIAL_BRANDING_PUBLIC_URL: https://social-staging.gqr.puter.wtf
       PRODUCT_SERVICE_TIMEOUT_MS: 10000
       PRODUCT_INTERACTIVE_SERVICE_TIMEOUT_MS: 240000
       LLM_PROVIDER: opencode
@@ -48,6 +48,3 @@ networks:
   user-service-staging:
     external: true
     name: user-service-staging_default
-  agent-social-branding:
-    external: true
-    name: agent-social-branding_default

src/services/service-registry.ts

@@ -794,9 +794,9 @@ const serviceRegistry: ServiceRecord[] = [
     backend: {
       baseUrl: config.socialBrandingServiceUrl,
       publicUrl: config.socialBrandingPublicUrl,
-      healthPath: "/health",
+      healthPath: "/healthz",
       endpoints: {
-        health: endpoint("GET", "/health", "Readiness probe.", "Check service availability."),
+        health: endpoint("GET", "/healthz", "Readiness probe.", "Check service availability."),
         state: endpoint("GET", "/api/state/:clerkId", "Reads social/profile state.", "Hydrate personalization context."),
         profile: endpoint("GET", "/api/v1/profile", "Reads profile data when available.", "Social profile page."),
         linkedin: endpoint("POST", "/api/v1/linkedin", "Connects or imports LinkedIn data when available.", "LinkedIn onboarding."),