Two more pieces in app/Ai/ that were registered but never reached by any
production caller, same audit as the PlatformRules cleanup.
DebugGeminiRequest middleware: zero references — not registered in the
laravel/ai middleware pipeline, no agent imports it. Pure dev-time
scaffolding that got left behind.
ExtendedGeminiProvider: registered via Ai::extend('gemini', ...) so the
class IS resolvable when AI_DEFAULT=gemini, but its only override —
defaultImageOptions — is unreachable in practice:
- All text agents (PostContentGenerator, PostContentHumanizer,
PostContentReviewer, PostContentStreamer, BrandAnalyzer) only call
text generation, never defaultImageOptions.
- Image generation (AiImageClient) hardcodes OpenAI's `gpt-image-2`
model, so the Gemini provider isn't on the image path either.
Removed:
- app/Ai/Middleware/DebugGeminiRequest.php
- app/Ai/Providers/ExtendedGeminiProvider.php
- tests/Unit/Ai/Providers/ExtendedGeminiProviderTest.php
- Ai::extend('gemini', ...) wiring + configureAi() method and its four
imports (ExtendedGeminiProvider, Ai, GeminiGateway, Dispatcher) in
AppServiceProvider.
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