Lexical Developer Tools

Adds Lexical debugging tools to the Firefox Developer Tools. Lexical Developer Tools is a Chrome DevTools extension for the open-source Lexical JavaScript text editor framework. It allows you to inspect the Lexical state in the Chrome Developer Tools. This extension requires permissions to access the page's Lexical state, but it does not transmit any data remotely. It is fully open source, and you can find its source code at https://github.com/facebook/lexical/tree/main/packages/lexical-devtools.