docs: add daemon and mission examples

[factory-davidgu]

Summary

• add a clean Node example for connecting to a Droid daemon with auth: { apiKey }
• add a focused mission example that approves mission controls and prints orchestrator and worker progress
• link both examples from the README and TypeScript SDK reference
• update the examples package and @factory/droid-sdk dependency from 0.7.0 to 0.9.1

Why

Factory-AI/factory-mono#20155 added API-key-aware daemon authentication. These examples show the supported daemon flow and a concise mission workflow without test-specific tracking or assertions.

Related to Factory-AI/factory-mono#20155 and CLI-2164.

Validation

• npm run typecheck
• npm run format:check
• daemon API-key and mission flows validated against https://dev.api.factory.ai

Lint was not run locally per prior instruction.