fix(docs): docs/readme additions

[spomichter]

Problem

Closes DIM-XXX

Solution

Breaking Changes

How to Test

Contributor License Agreement

• I have read and approved the CLA.

[greptile-apps]

Greptile Summary

This PR makes three targeted documentation improvements to README.md:

• Adds a new dimos run demo-camera entry to the blueprint quick-start table, giving users a hardware-free entry point to try the framework.
• Clarifies that dimos run keyboard-teleop-xarm7 requires the dimos[manipulation] optional extra, which is accurate given its dependency on dimos.manipulation.* modules.
• Corrects the CLI usage example in the Agent CLI and MCP section from unitree-go2-agentic to unitree-go2-agentic-mcp, which is the appropriate blueprint for demonstrating MCP server functionality.

All three referenced blueprints (demo-camera, keyboard-teleop-xarm7, unitree-go2-agentic-mcp) are confirmed to exist in dimos/robot/all_blueprints.py. No logic or code changes are introduced.

Confidence Score: 5/5

• This PR is safe to merge — it contains only documentation corrections with no code changes.
• All changes are factually accurate (verified against all_blueprints.py), improve user-facing clarity, and carry zero risk of breaking existing functionality.
• No files require special attention.

Important Files Changed

Filename	Overview
README.md	Three small documentation improvements: adds the demo-camera blueprint row, clarifies the keyboard-teleop-xarm7 extra dependency, and corrects the CLI example to use unitree-go2-agentic-mcp. All referenced blueprints confirmed to exist in all_blueprints.py.

Sequence Diagram

sequenceDiagram
    participant User
    participant CLI as dimos CLI
    participant Blueprint as Blueprint Runner

    User->>CLI: dimos run demo-camera
    CLI->>Blueprint: Load demo_camera blueprint
    Blueprint-->>User: Webcam stream (no hardware needed)

    User->>CLI: dimos run keyboard-teleop-xarm7
    CLI->>Blueprint: Load keyboard_teleop_xarm7 blueprint
    Note over Blueprint: Requires dimos[manipulation] extra
    Blueprint-->>User: Keyboard teleop UI + mock xArm7

    User->>CLI: dimos run unitree-go2-agentic-mcp --daemon
    CLI->>Blueprint: Load unitree_go2_agentic_mcp blueprint
    Blueprint-->>User: Go2 agentic + MCP server running in background
    User->>CLI: dimos agent-send "explore the room"
    CLI->>Blueprint: Forward command to agent
    Blueprint-->>User: Agent executes command

Loading

_{Last reviewed commit: 308e5e0}