[tech debt] Wallet transaction statuses

[SWvheerden]

The wallet uses these statuses to reflect the transaction status, origin etc.

pub enum TransactionStatus {
    /// This transaction has been completed between the parties but has not been broadcast to the base layer network.
    Completed,
    /// This transaction has been broadcast to the base layer network and is currently in one or more base node
    /// mempools.
    Broadcast,
    /// This transaction has been mined and included in a block.
    MinedUnconfirmed,
    /// This transaction was generated as part of importing a spendable unblinded UTXO
    Imported,
    /// This transaction is still being negotiated by the parties
    #[default]
    Pending,
    /// This is a created Coinbase Transaction
    Coinbase,
    /// This transaction is mined and confirmed at the current base node's height
    MinedConfirmed,
    /// This transaction was Rejected by the mempool
    Rejected,
    /// This is faux transaction mainly for one-sided transaction outputs or wallet recovery outputs have been found
    FauxUnconfirmed,
    /// All Imported and FauxUnconfirmed transactions will end up with this status when the outputs have been confirmed
    FauxConfirmed,
    /// This transaction is still being queued for initial sending
    Queued,
}

We should simplify this to only be Completed, Broadcast, MinedUnconfirmed, MinedConfirmed, Rejected

We should add a type field to the transaction, to indicate the type of transaction: interactive, stealth, imported, coinbase etc.