feat: configure audio providers and add local sample acceptance

server/config/followup_audio.php

@@ -26,5 +26,19 @@ return [
     'ffmpeg' => (string) env('followup_audio.FFMPEG', 'ffmpeg'),
     'ffprobe' => (string) env('followup_audio.FFPROBE', 'ffprobe'),
     'max_response_bytes' => 8388608,
-    // No audio-specific provider key or fallback: prescription_ai.base_url/models are reused.
+    // HTTP is permitted only for explicitly acknowledged synthetic probes, never patient requests.
+    'allow_insecure_synthetic' => filter_var(env('followup_audio.ALLOW_INSECURE_SYNTHETIC', false), FILTER_VALIDATE_BOOLEAN),
+    // Stable logical slots preserve task schema. No model identifier or supplier is hardcoded.
+    'providers' => array_combine(['qwen', 'openai'], array_map(static function (string $profile): array {
+        $prefix = 'followup_audio.' . strtoupper($profile) . '_';
+        return [
+            'driver' => (string) env($prefix . 'DRIVER', 'dify'),
+            // Only the dify driver may reuse empty base/key fields from prescription_ai.
+            'base_url' => (string) env($prefix . 'BASE_URL', ''),
+            'api_key' => (string) env($prefix . 'API_KEY', ''),
+            'model' => (string) env($prefix . 'MODEL', ''),
+            'label' => (string) env($prefix . 'LABEL', $profile),
+            'verified_fingerprint' => (string) env($prefix . 'VERIFIED_FINGERPRINT', ''),
+        ];
+    }, ['qwen', 'openai'])),
 ];