[iOS/Wallet] add support for retry on Solana dropped tx

[nuo-xu]

once core PR brave/brave-core#22991 is merged.
please add support for retry on solana dropped tx. currently, iOS only has retry implemented for EVM txs.

Note: according to the description from the https://github.com/brave/brave-core/pull/22991

• Swap transactions cannot be retired as it makes more sense to start over with a new quote from UI flow.
• Partial signed transactions cannot be retried unless using a durable nonce, because dApp needs to re-sign the new transaction too.

Will need verification but iOS should be contained to this boolean check to support retry on Solana throughout iOS native wallet:
https://github.com/brave/brave-core/blob/master/ios/brave-ios/Sources/BraveWallet/Extensions/BraveWalletExtensions.swift#L125-L129

[srirambv]

Verification passed on iPhone 13 with iOS 17.5.1 running 1.67 (107)

• Verified steps from brave/brave-core#23153
• Verified dropped Solana transaction shows retry transaction

37443.MP4