Add starship prompt for zsh

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: Syati

docker/.zshrc

@@ -1,12 +1,11 @@
 autoload -Uz compinit && compinit
-autoload -Uz colors && colors
-
-PROMPT='%F{cyan}%n%f:%F{blue}%~%f%# '
 
 alias ls='ls --color=auto'
 alias grep='grep --color=auto'
 
 source /usr/share/zsh-autosuggestions/zsh-autosuggestions.zsh
 source /usr/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh
 
+eval "$(starship init zsh)"
+
 . ~/.profile.sh

docker/Dockerfile

@@ -37,6 +37,9 @@ RUN curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg \
     && apt-get update && apt-get install -y --no-install-recommends gh \
     && rm -rf /var/lib/apt/lists/*
 
+# starship prompt
+RUN curl -fsSL https://starship.rs/install.sh | sh -s -- -y
+
 # RTK
 RUN case "${TARGETARCH}" in \
       amd64) RTK_PKG="rtk_${RTK_VERSION}-1_amd64.deb" ;; \