Support for grep --binary-files=binary and rg --binary

[nick4f42]

Recently, I was confused why consult-ripgrep wasn't finding a string that I knew was in a certain file. It turned out that there was an extraneous null byte in the file, causing the file to be skipped. It would be nice if consult could display file.txt: binary file matches and link to the file in this case.

[minad]

Good point. Patches welcome which add this.