[ZSH] fzf history search on servers

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

setup_ubuntu_shared.zsh

@@ -7,7 +7,7 @@
 #
 sudo apt -y update
 sudo apt -y dist-upgrade
-sudo apt -y install curl zsh tmux virtualenvwrapper powerline fonts-powerline python3 python3-pip python3-pynvim
+sudo apt -y install curl zsh tmux virtualenvwrapper powerline fonts-powerline python3 python3-pip python3-pynvim fzf
 sudo snap install --classic nvim
 ./clone_and_link.sh shared; true
 if [ $SHELL != "/bin/zsh" ]; then