Generate "Configuration parameters" documentation page automatically, to avoid mismatches between documentation and code #325
Description
The "Configuration parameters" docs page describes various configuration parameters across Rucio.
From what I can see, this documentation page is maintained manually. The issue with this is that some configuration parameters might change in the code (e.g. default values could be modified), and the documentation might become outdated.
It would be ideal to automatically generate this documentation from the code containing the configuration parameters themselves, in order to keep them in sync.
This would prevent issues like this (rucio/rucio#5965) from occurring.