Vault Health Reports: Add report for "Password Age"

[kgoetz]

+1 from me.

This was also mentioned in the password hygiene feature request but didn’t make it to the final feature release.

Password hygiene report

I’d like a Password Checkup feature that highlights passwords that are old, reused, or insecure.

Now bit warden maintains and displays password history data this should be easier to implement on the frontend/s.