Fedora Keyboard

install keyd


# install
sudo dnf copr enable meeuw/keyd
sudo dnf install keyd
 
# start
sudo systemctl enable keyd --now

create /etc/keyd/default.conf


[ids]

*

[main]

# Maps capslock to escape when pressed and control when held.
# capslock = overload(control, esc)
capslock = esc

# Remaps the escape key to capslock
esc = capslock

reload config sudo keyd reload

Alternative but might not work

install gnome-tweaks sudo dnf install gnome-tweaks

This might not work in AppImage Cursor Keyboard - Additional Layout Options - Caps Lock Behavior - Swap Esc and Caps Lock