docs: add reference to docs.ollama.com (#12800)

docs/integrations/vscode.mdx

@@ -0,0 +1,34 @@
+---
+title: VS Code 
+---
+
+## Install
+
+Install [VSCode](https://code.visualstudio.com/download). 
+
+## Usage with Ollama 
+
+1. Open Copilot side bar found in top right window
+<div style={{ display: 'flex', justifyContent: 'center' }}>
+  <img 
+    src="/images/vscode-sidebar.png" 
+    alt="VSCode chat Sidebar"
+    width="75%"
+  />
+</div>
+2. Select the model drowpdown > **Manage models**
+<div style={{ display: 'flex', justifyContent: 'center' }}>
+  <img 
+    src="/images/vscode-models.png" 
+    alt="VSCode model picker"
+    width="75%"
+  />
+</div>
+3. Enter **Ollama** under **Provider Dropdown** and select desired models (e.g `qwen3, qwen3-coder:480b-cloud`)
+<div style={{ display: 'flex', justifyContent: 'center' }}>
+  <img 
+    src="/images/vscode-model-options.png" 
+    alt="VSCode model options dropdown"
+    width="75%"
+  />
+</div>