[WARP] Improve Generate Signature File Filename Style

[Chapoly1305]

Version and Platform (required):

• Binary Ninja Version: 5.1.7620-dev Ultimate, 6fbdfdef
• OS: macos
• OS Version: 15.5
• CPU Architecture: arm64

Bug Description:
As screenshot shows, when exporting a signature file, on macOS the filename is the absolute path and concat with the extension, which is not desired.

Expected Behavior:
I believe the filename shall be just the project name and the extension.

Steps To Reproduce:

1. Enable WARP
2. Generate Signature File

Screenshots:

[emesare]

Will be fixed in the upcoming full release of the WARP integration (among other things).

Thank you for making an issue to track this!

[emesare]

Fixed with 5.1.7824, you will now now just see the file name correctly populated, should also work for projects.