Update agent deployment: HTTPS backend + MCP endpoints + improved resources

- Use HTTPS api.fuq.tv instead of internal service URL
- Update MCP endpoint to /api/mcp (HTTP endpoints)
- Increase resources: 500m-2000m CPU, 1-4Gi RAM
- Add serviceAccount for RBAC
- Update secrets template

Co-Authored-By: Claude Sonnet 4.5 (1M context) <noreply@anthropic.com>

k8s/agents/secrets-template.yaml

@@ -0,0 +1,13 @@
+# Agent Secrets Template
+# Copy this file and fill in the values, then apply with kubectl
+
+apiVersion: v1
+kind: Secret
+metadata:
+  name: agent-secrets
+  namespace: agents
+type: Opaque
+stringData:
+  gitea-token: "159a5de2a16d15f33e388b55b1276e431dbca3f3"
+  # Add more secrets as needed
+  # anthropic-api-key: "your-api-key-here"