AI Config: default to Gemini and filter providers by API key

app/Http/Controllers/CandidateController.php

@@ -81,7 +81,16 @@ class CandidateController extends Controller
 
         return \Inertia\Inertia::render('Admin/Candidates/Show', [
             'candidate' => $candidate,
-            'jobPositions' => \App\Models\JobPosition::all()
+            'jobPositions' => \App\Models\JobPosition::all(),
+            'ai_config' => [
+                'default' => env('AI_DEFAULT_PROVIDER', 'ollama'),
+                'enabled_providers' => array_filter([
+                    'ollama' => true, // Toujours dispo car local ou simulé
+                    'openai' => !empty(env('OPENAI_API_KEY')),
+                    'anthropic' => !empty(env('ANTHROPIC_API_KEY')),
+                    'gemini' => !empty(env('GEMINI_API_KEY')),
+                ], function($v) { return $v; })
+            ]
         ]);
     }