update model

Author: Dieg0Code

.github/workflows/ci-api.yml

@@ -100,4 +100,4 @@ jobs:
         run: uv run alembic upgrade head --sql > /tmp/alembic_upgrade.sql
 
       - name: Docker build (production image sanity check)
-        run: docker build -t ataxx-zero:ci .
+        run: docker build --target runtime -t ataxx-zero:ci .

.github/workflows/deploy-railway-app.yml

@@ -50,9 +50,6 @@ jobs:
       - name: Install Railway CLI
         run: npm install -g @railway/cli
 
-      - name: Validate Railway auth token
-        run: railway whoami --json
-
       - name: Deploy to Railway (CI mode)
         run: |
           railway up \