Log a warning for each AI provider registered without an API key so
that misconfiguration is surfaced at boot time (not silently on the
first API call). Each message names the environment variable to set:
ANTHROPIC_API_KEY – Claude
GOOGLE_AI_API_KEY – Gemini
OPENAI_API_KEY – OpenAI
Providers without a key remain registered but are marked unavailable
via isAvailable(), preserving backward compatibility.
- Add Log::warning() calls in registerProviders() for empty keys
- Extend AgenticManagerTest with a dedicated 'API key validation
warnings' describe block (7 new test cases)
- Update DX-002 in TODO.md as resolved
Closes#29
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Updates all classes to use the new modular namespace convention.
Adds Service/ layer with Core\Service\Agentic for service definition.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
