update docs

Author: jtcorbett

docs/reference/cli.mdx

@@ -72,6 +72,10 @@ Recent CLI changes fold the old `quickstart` command into `mcp-agent init`. You
 | `agent-factory` | Agent factory with declarative routing rules. |
 | `basic-agent-server`, `reference-agent-server` | Complete MCP server implementations (asyncio + reference). |
 | `elicitation`, `sampling`, `notifications` | Packaged MCP server variations installed via `mcp_agent.data.examples`. |
+| `hello-world` | Basic cloud-deployable example with simple tool calls. |
+| `mcp` | Comprehensive MCP server example showcasing tools, sampling, elicitation, notifications, prompts, and resources. |
+| `temporal` | Temporal integration example with durable workflows and pause/resume patterns. |
+| `chatgpt-app` | ChatGPT App with interactive UI widgets (coin flip example with React frontend). |
 
 Examples: