feat: Add GROQ API key support and integrate GROQ provider (#930)

* feat: Add GROQ API key support and integrate GROQ provider

* feat: Add support for Groq provider
- Added a new changeset documenting the addition of Groq provider support.
-Ran npm run format

* feat: Add support for Groq provider
- Added a new changeset documenting the addition of Groq provider support.
-Ran npm run format

.taskmaster/config.json

@@ -1,15 +1,15 @@
 {
 	"models": {
 		"main": {
-			"provider": "vertex",
-			"modelId": "gemini-1.5-pro-002",
-			"maxTokens": 50000,
+			"provider": "groq",
+			"modelId": "llama-3.1-8b-instant",
+			"maxTokens": 131072,
 			"temperature": 0.2
 		},
 		"research": {
-			"provider": "perplexity",
-			"modelId": "sonar",
-			"maxTokens": 8700,
+			"provider": "groq",
+			"modelId": "llama-3.3-70b-versatile",
+			"maxTokens": 32768,
 			"temperature": 0.1
 		},
 		"fallback": {
@@ -22,15 +22,16 @@
 	"global": {
 		"logLevel": "info",
 		"debug": false,
+		"defaultNumTasks": 10,
 		"defaultSubtasks": 5,
 		"defaultPriority": "medium",
 		"projectName": "Taskmaster",
 		"ollamaBaseURL": "http://localhost:11434/api",
 		"bedrockBaseURL": "https://bedrock.us-east-1.amazonaws.com",
+		"responseLanguage": "English",
 		"userId": "1234567890",
 		"azureBaseURL": "https://your-endpoint.azure.com/",
-		"defaultTag": "master",
-		"responseLanguage": "English"
+		"defaultTag": "master"
 	},
 	"claudeCode": {}
 }