remote: Permission to

remote: Permission to yourrepo/app.git denied to youruser.

Solution: use gh auth login to authenticate to repo

Related

• git config --global user.name
• remote: Support for password authentication was removed on August 13, 2021.

See also

• git push [ -v | --set-upstream | -o | --set-upstream origin master | -u origin main | origin master | -u origin master | --delete master | -u | origin HEAD | --dry-run ], Git: upstream, git push --force}