feat!: Introduce fee receiver

[aoyako]

This PR adds the possibility to set up parts of fee payment configuration (account and asset). [#5315]

The isi Declare is added to differentiate fee configuration from Register and SetParameter.

[mversic]

I didn't think we'll introduce a new ISI for this. At first I thought that it should be a configuration value and not modifiable after deployment. But I just remembered of a different suggestion. I think the fee account should be defined in the executor.wasm. Because the fee calculation could be implemented completely as a subpart of the executor and in that regard pluggable. To update/modify fee calculation or the fee recipient one would just upgrade executor. Using executor is also interesting because it has a potential of being a non-breaking change

I think we are moving in a wrong direction with this PR. We need to start working on plugging this into executor

[s8sato]

I guess the fee receiver can be defined in genesis, and the calculation logic can be in a pre-commit trigger

[mversic]

I guess the fee receiver can be defined in genesis, and the calculation logic can be in a pre-commit trigger

But why would it be defined in genesis. It can also be defined in executor