Improve r/gnoland/valopers to onboard new validators

[moul]

The current version of the validator registration contract can be found here. We need to make a few changes, starting with removing the dependency on r/sys/validators. This contract should not be directly tied to the r/sys contracts; it is intended for validator operators to self-register, similar to a "call for papers." Later, a separate external contract (a glue contract) will interact with both this contract and r/sys/validators to propose templated changes to GovDAO. We can also remove the /v2 suffix since we are eliminating the dependency on r/sys/validators.

The contract should focus on allowing validators to register and update parameters as needed. It may optionally link with r/demo/profile and should include a list of questions inspired by the recent Atom One launch, using their GitHub or Google Forms as a reference. The contract should display a list of current proposals, along with a brief introductory text and a link to a page that can be easily updated—either a README or a meta issue, as the explanations will need to be refined.

cc @sw360cab @albttx @zivkovicmilos

[VT-Cosmos]

Here are the reference to two initiatives for collecting validators details on two initiatives, GovGen validators and AiB ATONE Delegation Program.

https://github.com/atomone-hub/govgen-validators
https://github.com/allinbits/AiB-ATONE-Delegation-Program

[albttx]

Why does a "glue" contract is needed ? Can't just a gno script do the trick ?

Also, why not just add a link in the Valoper struct to a r/demo/profile ?

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On another topic, on the Update function, i don't understand why there is no security checking if it's the validator that self-update his informations (with std.PrevRealm / std.GetOrigCaller) ?

I'm probably missing something

[moul]

Glue contracts offer better auditability. While a Gno script could accomplish the task, I prefer to release my recurring script needs as contracts, which could be called "templated actions contracts." I will reserve my more private and unique scripting needs for Gno scripts.

[costinberty]

We confirm we can work on it at Berty. We'll be back with updates shortly.