Blender Flatpak thumbnailer fix

Blender_Flatpak_thumbnailer_fix.sh

#we makes a symlink to the flatpak binaries
#because even if i changed the thumbnailer exec path to the flatpak;
#it will still attempt to fetch blender from usr/bin

#OS: pop os/ubuntu/debian

sudo ln ~/.local/share/flatpak/app/org.blender.Blender/current/active/files/blender/blender-thumbnailer /usr/bin
sudo ln ~/.local/share/flatpak/app/org.blender.Blender/current/active/files/blender/blender /usr/bin

echo "[Thumbnailer Entry]
TryExec=./usr/bin/blender-thumbnailer
Exec=./usr/bin/blender-thumbnailer %i %o
MimeType=application/x-blender;" | sudo tee /usr/share/thumbnailers/blender.thumbnailer