`ethexe`: `_sendMailboxedMessage` is unreachable case

[StackOverflowExcept1on]

Problem to Solve

gear/ethexe/contracts/src/Mirror.sol

Line 291 in c278f54

function _sendMailboxedMessage(Gear.Message calldata _message) private {

unreachable code

Possible Solution

we need to add new gr_send syscall with call_reply=true for outgoing messages (Mirror -> EOA/smart-contract) and add tests for it

Notes

No response