dfinity
feat!: Overhaul CLI
neuron-manage is a very confusing command when its options are listed in alphabetical order; transfer, sns transfer, and ckbtc transfer have slightly differing parameter names and styles; and several common-between-system features only have CLI support in one system due to falling through these cracks.
This PR factors out the neuron-manage command, makes command and argument names consistent where not otherwise illogical, and adds some overlooked features like the ability to spawn to another owner.
neuron-manage and configure-dissolve-delay have been left as-is, but hidden in the UI; other changed names have been left as aliases. Test cases were modified to reflect the new interface, but in each case it was first ensured that all existing commands continued to work. This is a breaking change in spirit, but not in actuality.
