terminal: Switch to starship prompt

Switched terminal environments (bash,zsh,nushell) to starship
prompt (from pure-prompt/no prompt). Is mimicking the pure-
prompt however, so no big change visible. Needs additional
package on the system, which is added to the packages.

Some remaining issues with nushell (vi prompt indicator).

terminal/.config/zsh/.zshrc

@@ -5,7 +5,7 @@ CONFDIR="${XDG_CONFIG_HOME:-$HOME/.config}"
 ZSHCONFDIR="$CONFDIR/zsh"
 
 # load completion, extended zsh moving syntax, zle edit in vim (or other $EDITOR) possibility
-autoload -Uz compinit zmv edit-command-line promptinit
+autoload -Uz compinit zmv edit-command-line
 
 # Set completion style
 # The following lines were added by compinstall
@@ -60,17 +60,10 @@ zstyle ':fzf-tab:complete:kill:argument-rest' extra-opts --preview=$extract'ps -
 # give a preview of directory by exa when completing cd
 zstyle ':fzf-tab:complete:cd:*' extra-opts --preview=$extract'exa -1 --color=always $realpath'
 
-# pure prompt init
-promptinit
-# make it single line
-prompt_newline='%666v'
-# show git stash status as a ≡
-zstyle :prompt:pure:git:stash show yes
 # show hostname if we are in a distrobox environment
 if [ -n "$DISTROBOX_ENTER_PATH" ] && [ -f /run/.containerenv ]; then
     local container=lxc
 fi
-prompt pure
 
 # shellcheck source=alias
 [ -f "$CONFDIR/sh/alias" ] && source "$CONFDIR/sh/alias"
@@ -99,6 +92,7 @@ ENABLE_CORRECTION="true"
 # allow moving through directories without prepending cd
 setopt autocd
 
+eval "$(starship init zsh)"
 eval "$(zoxide init zsh)"
 
 # Speed up autocomplete, force prefix mapping