Adminstrative Script for bug reporting and documentation

[hitam4450]

To ease bug reporting and for documentation purpose I suggest an administrative script collecting all relevant information about the NextCloud installation, included with a possibility for commenting and special formatting, e.g. html format !

regards, hitam4450

[MorrisJobke]

@LukasReschke started an app for this purpose: https://github.com/LukasReschke/issuereporter/tree/initial-import

[ChristophWurst]

can we close this in favor of #2713?