feat(launch): add droid and pi integrations

[Copilot]

Brings model-cli launch to parity with ollama launch by adding the two missing host app integrations.

• droid (Factory AI coding agent) — OpenAI-compatible at /v1
• pi (Pi Coding Agent) — OpenAI-compatible at /v1

Both follow the same pattern as codex:

var hostApps = map[string]hostApp{
	// ...existing entries...
	"droid": {envFn: openaiEnv("/v1")},
	"pi":    {envFn: openaiEnv("/v1")},
}

Supported apps: anythingllm, claude, codex, droid, openclaw, opencode, openwebui, pi

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• https://api.github.com/repos/ollama/ollama/contents/cmd/config
  • Triggering command: /home/REDACTED/work/_temp/ghcca-node/node/bin/node /home/REDACTED/work/_temp/ghcca-node/node/bin/node --enable-source-maps /home/REDACTED/work/_temp/copilot-developer-action-main/dist/index.js (http block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

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✨ Let Copilot coding agent set things up for you — coding agent works faster and does higher quality work when set up for your repo.