Random title of exe file causes problems to windows firewall

[matwachich]

1. What version of Delve are you using (dlv version)? 1.21.0
2. What version of Go are you using? (go version)? 1.20.7
3. What operating system and processor architecture are you using? Windows 10 x64
4. What did you do?
5. What did you expect to see?
6. What did you see instead?

In a recent release, delve temporary exe file became random (__debug_binXXXXX.exe where X are random numbers).

This causes problem with windows firewall because each new debug session creates a rule in windows firewall.

A nice behaviour IMO is that delve first checks if there is already a file __debug_bin.exe, if no, then compile normally to __debug_bin.exe, if it exists, add an incremental value to file name.