Enhancement for plutus-playground: make public key hash available in the simulation window + make a converter from Slot to POSIXTime available

[fyusuf-a]

In the simulation configuration window, it would be quite useful to have the public key hash of added wallets readily available as they may be needed for endpoints. I noticed that when simulated, those hash are available as copy and paste elements on the page.
Furthermore, a converter from Slot to POSIXTime (for example using the default configuration) may also help for contracts where time is used.

[ak3n]

Thanks for reporting this!

Unfortunately, we are closing this issue as the plutus playground is no longer maintained by IOG. Thus, it was deleted from the plutus-apps repository.