fix: allow building persistent context options from device (#266)

playwright/src/main/java/com/microsoft/playwright/BrowserType.java

@@ -622,6 +622,14 @@ public interface BrowserType {
       this.viewport = Optional.ofNullable(viewport);
       return this;
     }
+    public LaunchPersistentContextOptions withDevice(DeviceDescriptor device) {
+      withViewport(device.viewport().width(), device.viewport().height());
+      withUserAgent(device.userAgent());
+      withDeviceScaleFactor(device.deviceScaleFactor());
+      withIsMobile(device.isMobile());
+      withHasTouch(device.hasTouch());
+      return this;
+    }
   }
   /**
    * A path where Playwright expects to find a bundled browser executable.

tools/api-generator/src/main/java/com/microsoft/playwright/tools/ApiGenerator.java

@@ -1176,8 +1176,9 @@ class NestedClass extends TypeDefinition {
       }
     } else {
       writeBuilderMethods(output, bodyOffset);
-      if ("Browser.newContext.options".equals(jsonPath) ||
-          "Browser.newPage.options".equals(jsonPath)) {
+      if (asList("Browser.newContext.options",
+        "Browser.newPage.options",
+        "BrowserType.launchPersistentContext.options").contains(jsonPath)) {
         writeDeviceDescriptorBuilder(output, bodyOffset);
       }
     }