Arbitrum Bridge - Cannot get a rate without enough funds

[gomesalexandre]

Overview

Spotted in https://github.com/shapeshift/web/pull/7939#discussion_r1809258261 - currently in all envs, when the connected wallet doesn't have enough funds, it is impossible to get a rate. However, the only thing we do when we get a rate is a 1/1 estimate, with added fees estimation. In other words, it should be possible to get a quote without enough funds (and eventuallly, no wallet connected after https://github.com/shapeshift/web/pull/7939 goes in) by simply not estimating fees

References and additional details

https://github.com/shapeshift/web/pull/7939#discussion_r1809258261

Acceptance Criteria

• When no wallet is connected, fees aren't estimated
• When the address doesn't have enough funds for the Arb Bridge Tx, we swallow the error and still display a 1/1 quote

Need By Date

No response

Screenshots/Mockups

• Enough funds

• Not enough funds

Estimated effort

No response