Firebase access viewer

Visualize network requests to firebase services (firestore, storage) as follows.

- The badge on the icon flashes when the firebase service is accessed
- Displays a list of the last 100 accesses when the icon is clicked
- Click on access to firestore in the list to see the details of your query

Visibility into network requests makes it easier to detect infinite loops and unwanted accesses.
Devtools must be opened to use this extension.