Add integration screenshot frame to Notion docs

Author: cursoragent

agent/notion.mdx

@@ -10,7 +10,10 @@ Connect your Notion workspace to the agent so it can search and read your Notion
 
 1. Go to the [Agent](https://dashboard.mintlify.com/products/agent) page in your dashboard.
 2. In the "Agent settings" section, click **Install Notion app**.
-  {/* TODO: Add screenshot showing the Agent settings section with the Notion install button (update install-apps-light.png and install-apps-dark.png to include the Notion row) */}
+  <Frame>
+    <img src="/images/agent/install-apps-light.png" alt="The App settings section with install buttons for agent integrations." className="block dark:hidden" />
+    <img src="/images/agent/install-apps-dark.png" alt="The App settings section with install buttons for agent integrations." className="hidden dark:block" />
+  </Frame>
 3. Follow the prompts to authorize Mintlify to access your Notion workspace.
 4. In Notion's authorization screen, select which pages and databases to share with Mintlify.