Add handling for non-express type transactions with squidrouter

[ebma]

Context

Squidrouter transactions are not always using express. This means, that the expected time for the transaction to finalize can go up to 30 minutes instead of ~30 seconds. Vortex currently does not check whether transactions are using express or not and thus doesn't wait long enough.

TODO

After the squidrouter transaction is submitted, check the transaction status on Axelar and if it's not boosted:

• Adjust the expected waiting time shown on the progress screen
• Add a note that explains why the transaction takes longer. Maybe something like "Unfortunately, the processing of your transaction will take a little longer because the network is under heavy load. Don't worry as your funds are safe and the process will continue as expected after a delay of about 30 minutes".
• Make sure to adjust the timeout for waiting to up to ~35 minutes so that the app doesn't enter the failure state.