fix: handle ollama error responses

fixes: #138

- Added error field to ModelPullResponse
  - Enhanced error handling in doPullModel to check for errors in response body and throw OllamaBaseException with the specific error message

docs/docs/apis-extras/_category_.json

@@ -1,8 +1,8 @@
 {
-  "label": "APIs - Extras",
-  "position": 4,
-  "link": {
-    "type": "generated-index",
-    "description": "Details of APIs to handle bunch of extra stuff."
-  }
+    "label": "APIs - Extras",
+    "position": 4,
+    "link": {
+        "type": "generated-index",
+        "description": "Details of APIs to handle bunch of extra stuff."
+    }
 }

docs/docs/apis-extras/ping.md

@@ -13,9 +13,9 @@ public class Main {
 
     public static void main(String[] args) {
         String host = "http://localhost:11434/";
-        
+
         OllamaAPI ollamaAPI = new OllamaAPI(host);
-        
+
         ollamaAPI.ping();
     }
 }

docs/docs/apis-generate/_category_.json

@@ -1,8 +1,8 @@
 {
-  "label": "APIs - Generate",
-  "position": 3,
-  "link": {
-    "type": "generated-index",
-    "description": "Details of APIs to interact with LLMs."
-  }
+    "label": "APIs - Generate",
+    "position": 3,
+    "link": {
+        "type": "generated-index",
+        "description": "Details of APIs to interact with LLMs."
+    }
 }

docs/docs/apis-model-management/_category_.json

@@ -1,8 +1,8 @@
 {
-  "label": "APIs - Model Management",
-  "position": 2,
-  "link": {
-    "type": "generated-index",
-    "description": "Details of APIs to manage LLMs."
-  }
+    "label": "APIs - Model Management",
+    "position": 2,
+    "link": {
+        "type": "generated-index",
+        "description": "Details of APIs to manage LLMs."
+    }
 }