Transcoding songs destroys themselves, if it's the same file type.

[schoenid]

• [ x] I have checked the FAQ for answers.
• [ x] I have checked the Changelog that the issue is not already fixed.
• [ x] I believe this issue is a bug, and not a general technical issue, question or feature requests that can be discussed on the forum.

Describe the bug
While transcoding mp3 songs from 320k to 192k, I observed, that the files were overwritten, leading to a file wit 0Byte size.

To Reproduce

• Choose a mp3 file from the playlist
• Select "Add file(s) to transcoder" from the context menu
• Choose MP3 and options "Optimize for bitrate", set to 192 kbps and select "OK"
• Select Destination "Alongside the originals"
• Select "Start transcoding"

Check the file.

Expected behavior
Instead to overwrite it, either a dialog should appear as warning to overwrite and with the possibility to change it's name, or the name schould be changed automatically, using a serial number to extend the filename.

However, the term "Alongside the originals" does surely not mean "Overwrite the originals".

Screenshots:

System Information:

• Operating system:

Operating System: Ubuntu Studio 22.04
KDE Plasma Version: 5.24.7
KDE Frameworks Version: 5.92.0
Qt Version: 5.15.3
Kernel Version: 5.19.0-1023-lowlatency (64-bit)
Graphics Platform: X11
Processors: 16 × 13th Gen Intel® Core™ i7-13700K
Memory: 62.6 GiB of RAM
Graphics Processor: llvmpipe

• Strawberry Version: Version 1.0.17