chore(env): add a node version file for nvm users
chore(env): add a node version file for nvm users

This file will improve experience of nvm users since with the approriate
script in their bashrc nvm will automatically change to the good node
version.

cozy/cozy-files-v3,cozy/cozy-files-v3,nono/cozy-files-v3,cozy/cozy-files-v3,y-lohse/cozy-files-v3,y-lohse/cozy-drive,y-lohse/cozy-files-v3,nono/cozy-files-v3,nono/cozy-files-v3,y-lohse/cozy-drive,y-lohse/cozy-files-v3,cozy/cozy-files-v3,nono/cozy-files-v3,y-lohse/cozy-drive,y-lohse/cozy-drive