[Feature Request]: Create admin Web UI - View retry metrics

[luispfgarces]

Is your request related to a problem you have?

The user might want to see some information about the retry:

• Total messages in retry (global)
• Total messages in retry per topic
• Number of retries (for a retry queue)
• Last execution (date + time) of the jobs (polling + clean-up)
• Last execution (date + time) of a retry queue

Needs:

• #112

Describe the solution you'd like

There should be a view on Web UI which enables obtaining the overall metrics. It should be also possible to select a retry queue and be able to obtain the metrics associated with that retry queue.

Are you able to help bring it to life and contribute with a Pull Request?

Yes

Additional context

No response