Extract files by sniffing file types (not by file extensions)
npm i file-digger -g
file-digger <source directory> <glob> <comma separated file types> <destination directory>
Some examples:
# Detect and extract all png files regardless of extensions.
file-digger "./src" "**/*" "png" "./dest"
# Detect and extract all png and heic files regardless of extensions.
file-digger "./src" "**/*" "png,heic" "./dest"