Please fill in this template.

• Use a meaningful title for the pull request. Include the name of the package modified.
• Test the change in your own code. (Compile and run.)
• Add or edit tests to reflect the change.
• Follow the advice from the readme.
• Avoid common mistakes.
• Run pnpm test <package to test>.

If changing an existing definition:

• Provide a URL to documentation or source code which provides context for the suggested changes: https://developer.chrome.com/docs/extensions/develop/migrate/mv2-deprecation-timeline
• If this PR brings the type definitions up to date with a new version of the JS library, update the version number in the package.json.

Chrome 138 is the final version of Chrome to support Manifest V2 extensions

Notes :

• Remove browserAction, pageAction and declarativeWebRequest namespaces
• Remove:
  • chrome.extension.lastError
  • chrome.extension.getExtensionTabs()
  • chrome.extension.getURL()
  • chrome.extension.sendRequest()
  • chrome.extension.onRequest
  • chrome.extension.onRequestExternal
  • chrome.tabs.executeScript()
  • chrome.tabs.getAllInWindow()
  • chrome.tabs.getSelected()
  • chrome.tabs.insertCSS()
  • chrome.tabs.sendRequest()
  • chrome.tabs.onActiveChanged
  • chrome.tabs.onHighlightChanged
  • chrome.tabs.onSelectionChanged
• Remove ManifestV2 type
• Clean JSDoc