fix(feedback): Implement uses project agent preference

[catomean]

Why

After #541, Implement always passed adapter: \"claude\". A project set to Codex, Grok, or Gemini still queued Claude. On the live fleetcrown session Claude is at a weekly limit, so the feedback loop cannot finish.

Change

• getFeedbackWithProject returns agentPref
• Implement picks that adapter when it is launchable (claude, codex, gemini, grok). Skips openclaw (not launchable). Otherwise default Claude.
• Claude session resume (getCurrentClaudeSessionForProject + sessionId) only when the chosen adapter is Claude.

Verify

1. Project with agentPref=codex (or grok/gemini): Implement response includes "adapter":"codex" and does not force Claude.
2. Project with Claude (or no pref): still resumes via sessionId when a Claude session exists.
3. Live walk after deploy: Implement the existing Open-terminal inbox note while Claude is limited, with fleetcrown set to another agent, or after the limit resets.