Investigate and discuss additional mechanism for `FundedAddresses`

[lubtd]

Explore additional mechanism related to FundedAddresses distribution in the mint module like locking the funds for a specific delay or performing periodic distribution

From @giunatale in the previous issue:

Perhaps handling development funding through a separate module might be the solution. Funds could be locked using a custom schedule there and unlocked gradually. Admittedly one could argue that since block rewards are relatively small, the way funds are disbursed for development is already "gradual" and on a per-block basis. So perhaps there might be no need for this. I guess this is just a matter of making this development funding air tight to ensure fairness and community approval