docs: expand es and pt-BR docs trees

docs/es/cli/agent.md

@@ -0,0 +1,24 @@
+---
+summary: "CLI reference for `openclaw agent` (send one agent turn via the Gateway)"
+read_when:
+  - You want to run one agent turn from scripts (optionally deliver reply)
+title: "agent"
+---
+
+# `openclaw agent`
+
+Run an agent turn via the Gateway (use `--local` for embedded).
+Use `--agent <id>` to target a configured agent directly.
+
+Related:
+
+- Agent send tool: [Agent send](/tools/agent-send)
+
+## Examples
+
+```bash
+openclaw agent --to +15555550123 --message "status update" --deliver
+openclaw agent --agent ops --message "Summarize logs"
+openclaw agent --session-id 1234 --message "Summarize inbox" --thinking medium
+openclaw agent --agent ops --message "Generate report" --deliver --reply-channel slack --reply-to "#reports"
+```