Automate swap / send flow (no tx sign)

[churik]

Problem

Currently we need to verify that flows in mainnet can be built successfully even without signing txs

Acceptance Criteria

For send flow

• for ETH on L1
  • check that Max fees is shown and it is a number, can proceed to Review Send, check all params on Reviw send (Est time, From, To, Max Fees, Recipient gets)
• for SNT on L1
  • check that Max fees is shown and it is a number, can proceed to Review Send, check all params on Reviw send (Est time, From, To, Max Fees, Recipient gets)
• for ETH on L2
  • check that Max fees is shown and it is a number, can proceed to Review Send, check all params on Reviw send (Est time, From, To, Max Fees, Recipient gets)
• for SNT on L2
  • check that Max fees is shown and it is a number, can proceed to Review Send, check all params on Reviw send (Est time, From, To, Max Fees, Recipient gets)

For swap flow

• check that for SNT can be approved on L1 (no tx sign) - check "Set spending cap" screen params
• check that for SNT can be approved on L2 (no tx sign) - check "Set spending cap" screen params

For all txs it is important to verify that you can open "Enter password" spreadsheet, but not actually sign the tx.