chore: generate config section from config.d.ts (#1224)

README.md

@@ -451,6 +451,8 @@ npx @playwright/mcp@latest --config path/to/config.json
 <details>
 <summary>Configuration file schema</summary>
 
+<!--- Config generated by update-readme.js -->
+
 ```typescript
 {
   /**
@@ -576,6 +578,18 @@ npx @playwright/mcp@latest --config path/to/config.json
    */
   outputDir?: string;
 
+  network?: {
+    /**
+     * List of origins to allow the browser to request. Default is to allow all. Origins matching both `allowedOrigins` and `blockedOrigins` will be blocked.
+     */
+    allowedOrigins?: string[];
+
+    /**
+     * List of origins to block the browser to request. Origins matching both `allowedOrigins` and `blockedOrigins` will be blocked.
+     */
+    blockedOrigins?: string[];
+  };
+
   /**
    * Specify the attribute to use for test ids, defaults to "data-testid".
    */
@@ -597,8 +611,11 @@ npx @playwright/mcp@latest --config path/to/config.json
    * Whether to send image responses to the client. Can be "allow", "omit", or "auto". Defaults to "auto", which sends images if the client can display them.
    */
   imageResponses?: 'allow' | 'omit';
-};
+}
 ```
+
+<!--- End of config generated section -->
+
 </details>
 
 ### Standalone MCP server