Add a "Rewards History" button

[Chris Gianelloni]

I think we should have a "View recent claims" (or similar) button next to "Check my rewards" which will show the user a prettier version of the output from /getdeliveredrewards endpoint. This will show the user their most recent 100 token claims.

The endpoint is passing the raw VM response. It might make sense to properly type it.

Current response:

[
    {
        "id": "149",
        "staking_address": "stake_test1upx0fuqcjqs4h5vp687d8j2cng4y5wkmelc6wzm5szq04qsm5d0l6",
        "epoch": "37",
        "token": "148b7f9ce43bf557f74b8f23e90fff8ee479561093e8d7b375ba8468.4455434b53",
        "amount": "69",
        "withdrawal_request": "17",
        "expiry_return_pool_id": "project_tosidrop",
        "expiry": "57",
        "return_policy": "2",
        "delivered_on": "2022-09-15 16:43:54.558993"
    },
    {
        "id": "148",
        "staking_address": "stake_test1upx0fuqcjqs4h5vp687d8j2cng4y5wkmelc6wzm5szq04qsm5d0l6",
        "epoch": "0",
        "token": "lovelace",
        "amount": "1800000",
        "withdrawal_request": "17",
        "expiry_return_pool_id": null,
        "expiry": "0",
        "return_policy": "0",
        "delivered_on": "2022-09-15 16:43:54.558993"
    }
]

I think the only thing we really need is to show the token ticker (and logo?), amount, and delivery time. All times returned are GMT+2 (local to VM), so we should probably convert them to UTC (or browser timezone)