generally 3ds emulators don't create a "saves" folder but rather a "data" folder (inside a bunch of subfolders), and even then, PKVault doesn't seem to recognize the extension-less "main" file that gen 6/7 games use. Even the exact globs you wrote here don't seem to help detect them.
If there's anything I'm missing for the file path please clarify it because no combination of path/glob seems to actually detect these files. Do I need to import them to another folder, or to the PKVault folder itself?