[FEATURE REQUEST] Revive the WordPress plugin

[RabebOthmani]

Describe the feature you would like to request

This is a request from members of the community. In the days of Coil, there was a WordPress plugin for the extension. The ask is to bring it back to life.

Describe the solution you would like

• First, we need to back the request with data in order to be able to prioritize it (current usage numbers, WM on WordPress, etc.)
• Technical requirements & the work required

Additional context

Coil Wordpress Web Monetization plug-in code repo: https://github.com/interledger/coil-wordpress-plugin