Allow seamless re-connection to sleeping Trezor

[smk762]

Another error seen in logs after leaving session running while tending to the hounds:

{
    "mmrpc": "2.0",
    "error": "Initialization task has timed out 300s",
    "error_path": "lib.common_impl.coin_balance.mod.pubkey.trezor_rpc_task.handle",
    "error_type": "TaskTimedOut",
    "error_data": {
        "duration": {
            "secs": 300,
            "nanos": 0
        }
    },
    "error_trace": "lib:104] common_impl:66] coin_balance:493] mod:417] pubkey:154] trezor_rpc_task:69] handle:54]",
    "object": {
        "mmrpc": "2.0",
        "result": {
            "status": "Error",
            "details": {
                "error": "Initialization task has timed out 300s",
                "error_path": "lib.common_impl.coin_balance.mod.pubkey.trezor_rpc_task.handle",
                "error_trace": "lib:104] common_impl:66] coin_balance:493] mod:417] pubkey:154] trezor_rpc_task:69] handle:54]",
                "error_type": "TaskTimedOut",
                "error_data": {
                    "duration": {
                        "secs": 300,
                        "nanos": 0
                    }
                }
            }
        },
        "id": null
    }
}

In this state, Trezor Model 1 is lit up with numeric grid, but no way to make input in gui (and model one only has 2 buttons, so cant do on device). Forced to restart device and app to continue. If possible, the ability to "restore session" would be nice, if https://c774543c.komodo-docs.pages.dev/en/docs/komodo-defi-framework/api/v20/utils/trezor_connection_status/ indicates the connection was lost.

Originally posted by @smk762 in #2836 (comment)