Provide an API to supply the current % of supply remaining for each tokenomics item

### Describe the solution you'd like

So that the website can provide the information dynamically, provide an API to supply the current % of supply remaining for each tokenomics item.

For each address, provide, initial value and current balance in json with
`address` = Wallet's address (hard coded) - String
`original_supply` = Original Supply (hard coded) - double
`current_balance` = Current Balance - double (use graphQL `balance` request)

```
{
"addresses": [
{
"address": "0000E0EF0C5A8242D7F743E452E3089B7ACAC43763A3F18C8F5DD38D22299B61CE0E",
"original_supply": 381966011,
"current_balance": 350000000,
},
{
"address": "000047C827E93C4F1106906D3F43546EB09176F03DFF15275759D47BF33D9B0D168A",
"original_supply": 236067977,
"current_balance": 220000000.24564,
},
{
"address": "000012023D76D65F4A20E563682522576963E36789897312CB6623FDF7914B60ECEF",
"original_supply": 145898033,
"current_balance": 140000000.34322,
},
{
"address": "00004769C94199BCA872FFAFA7CE912F6DE4DD8B2B1F4A41985CD25F3C4A190C72BB",
"original_supply": 90169943,
"current_balance": 85000000.34543,
},
{
"address": "0000DBE5D04070411325BA8254BC0CE005DF30EBFDFEEFADBC6659FA3D5FA3263DFD",
"original_supply": 55728090,
"current_balance": 50000000.342,
},
{
"address": "0000BB90E7EC3051BF7BE8D2BF766DA8BED88AFA696D282ACF5FF8479CE787397E16",
"original_supply": 34441857,
"current_balance": 30000000.342,
},
{
"address": "000050CEEE9CEEB411FA027F1FB9247FE04297FF00358D87DE4B7B8F2A7051DF47F7",
"original_supply": 21286236,
"current_balance": 20000000.00000,
}
]
}
```

Start by locating the API entry point and the existing GraphQL balance request. The work is done when an API response returns each specified wallet address with its hard-coded original_supply and current_balance values obtained through the balance query.

Written by the indexing model from the issue text.