feat(dre): top up neuron request

[NikolaMilosa]

This PR implements two utility functions:

1. Getting neuron balance (of any neuron)

./target/debug/dre neuron balance                                                 
 2024-08-19T09:41:44.014Z INFO  dre > Running version 0.5.0-124dff6a-dirty
 2024-08-19T09:41:44.105Z INFO  dre::ic_admin > Using ic-admin c7d517db67fde740f5e3338c86e95b4ec8beb00a because lock file was created less than 24 hours ago
251

Can be run with an override to get any neurons balance

./target/debug/dre neuron balance --neuron 58
 2024-08-19T09:42:19.761Z INFO  dre > Running version 0.5.0-124dff6a-dirty
251

2. Generating the top-up request for a given neuron
   Run from HSM:

./target/debug/dre neuron top-up                                                  
 2024-08-19T09:42:42.992Z INFO  dre > Running version 0.5.0-124dff6a-dirty
 2024-08-19T09:42:43.078Z INFO  dre::ic_admin > Using ic-admin c7d517db67fde740f5e3338c86e95b4ec8beb00a because lock file was created less than 24 hours ago
Please request ICP in the #icp-to-go slack channel:
> Hi! Can I please get XX ICPs on the account address `3caec8ec72b87dde90d3359e30428827b2093deb100c9a150ea8fac7bd717304` for neuron ID 58 in order to be able to submit more NNS proposals. Thank you

You can check balance by running `dre neuron balance`

Run for release automation:

./target/debug/dre --private-key-pem ~/.config/dfx/identity/release-automation/identity.pem  --neuron-id 80 neuron top-up
 2024-08-19T09:47:18.695Z INFO  dre > Running version 0.5.0-124dff6a-dirty
 2024-08-19T09:47:18.782Z INFO  dre::ic_admin > Using ic-admin c7d517db67fde740f5e3338c86e95b4ec8beb00a because lock file was created less than 24 hours ago
Please request ICP in the #icp-to-go slack channel:
> Hi! Can I please get XX ICPs on the account address `1df42c22c67aac6de96838dc46dcbfbbb2d50ea7f030395105a8f153d6816fdf` for neuron ID 80 in order to be able to submit more NNS proposals. Thank you

You can check balance by running `dre neuron balance`

[sasa-tomic]

AWESOME!