Requirements:

• node.js v20

First, run npm install to install the dependencies and build the extension. The built extension will be output to dist/.

Then you can use npm run prepare to rebuild the extension again once, or npm run watch to automatically rebuild on change.

To load the built extension in the browser:

• Firefox: Go to about:debugging, click "Load temporary Add-on" and select dist/manifest.json file.
• Chrome: Go to chrome:https://extensions, click "Load unpacked" and select the dist/ folder

Before commit, run npm test to check the code for errors. You can use npm run format to automatically fix format and linter errors.