[Feature]: Add a filter to the extension setting menu, allowing users to filter FE extensions by custom nodes.

[comfyui-wiki]

After installing many custom nodes, the extension list becomes very long, making it hard to find which custom node is causing the FE issues. Could we add a filter to let users sort FE extensions by custom node , and also include a check box at the start of each item so users can disable selected extensions all at once

┆Issue is synchronized with this Notion page by Unito