[Neko0] Iwara functional enhancements

Provide the function of "one-click copy name and like+follow+download" and the function of "copy name only" separately, which makes it convenient to save your favorite videos to your local device, so that you can still access them even if the author deletes their account. Automatically load the highest resolution video source. Detect resolution and frame rate, and low-quality videos will be marked with a red warning. Automatically click the "R18 warning button", eliminating the need to manually