fix(provider.elevenlabs): Provide default ElevenLabs TTS voice fallback and add local tool/project configs

ts/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@push.rocks/smartai',
-  version: '0.7.5',
+  version: '0.7.6',
   description: 'SmartAi is a versatile TypeScript library designed to facilitate integration and interaction with various AI models, offering functionalities for chat, audio generation, document processing, and vision tasks.'
 }

ts/provider.elevenlabs.ts

@@ -55,11 +55,8 @@ export class ElevenLabsProvider extends MultiModalModel {
     modelId?: string;
     voiceSettings?: IElevenLabsVoiceSettings;
   }): Promise<NodeJS.ReadableStream> {
-    const voiceId = optionsArg.voiceId || this.options.defaultVoiceId;
-    
-    if (!voiceId) {
-      throw new Error('Voice ID is required for ElevenLabs TTS. Please provide voiceId in the method call or set defaultVoiceId in provider options.');
-    }
+    // Use Samara voice as default fallback
+    const voiceId = optionsArg.voiceId || this.options.defaultVoiceId || '19STyYD15bswVz51nqLf';
 
     const modelId = optionsArg.modelId || this.options.defaultModelId || 'eleven_v3';