Fix Grok API URL to include v1 path component

Co-authored-by: feiskyer <676637+feiskyer@users.noreply.github.com>

Author: Copilot

src/llms.ts

@@ -176,6 +176,11 @@ export async function initXAIModel(
     apiBaseUrl = "https://api.x.ai/v1";
   }
 
+  // Ensure the base URL includes the /v1 path component
+  if (apiBaseUrl && !apiBaseUrl.endsWith('/v1') && !apiBaseUrl.includes('/v1/')) {
+    apiBaseUrl = `${apiBaseUrl}/v1`;
+  }
+
   const ai = createXai({
     baseURL: apiBaseUrl,
     apiKey: config.apiKey,

yarn.lock

@@ -1003,10 +1003,10 @@
   resolved "https://registry.yarnpkg.com/@types/vscode-webview/-/vscode-webview-1.57.5.tgz#5b910525386c02305eb1d0772e0181c5f19c579b"
   integrity sha512-iBAUYNYkz+uk1kdsq05fEcoh8gJmwT3lqqFPN7MGyjQ3HVloViMdo7ZJ8DFIP8WOK74PjOEilosqAyxV2iUFUw==
 
-"@types/vscode@1.100.0":
-  version "1.100.0"
-  resolved "https://registry.yarnpkg.com/@types/vscode/-/vscode-1.100.0.tgz#35cd628a86b11587856df94be94054aab01f2f17"
-  integrity sha512-4uNyvzHoraXEeCamR3+fzcBlh7Afs4Ifjs4epINyUX/jvdk0uzLnwiDY35UKDKnkCHP5Nu3dljl2H8lR6s+rQw==
+"@types/vscode@1.96.0":
+  version "1.96.0"
+  resolved "https://registry.yarnpkg.com/@types/vscode/-/vscode-1.96.0.tgz#3181004bf25d71677ae4aacdd7605a3fd7edf08e"
+  integrity sha512-qvZbSZo+K4ZYmmDuaodMbAa67Pl6VDQzLKFka6rq+3WUTY4Kro7Bwoi0CuZLO/wema0ygcmpwow7zZfPJTs5jg==
 
 "@types/yauzl@^2.9.1":
   version "2.10.3"