Conflict prompt for duplicate paste

[boobachad]

Inspiration taken directly from windows file explorer and while trying to hit ctrl+z in the projects panel although this is a known issue
#5039

When pasting into a location where a file with the same name already exists:
Show a small dialog listing each conflict.
For each file, show: name,size,modified time

Possible actions for each conflict:
Replace, Keep both (auto-rename like name copy.rs, name copy 2.rs), Skip,
//additional thought
Compare by opening a diff view in the buffer