refactor: keep only shared zsh ui config

.zshrc

@@ -1,60 +1,3 @@
-# open file limit
-ulimit -S -n 24000
-
-# brew
-eval "$(/opt/homebrew/bin/brew shellenv)"
-
-# rbenv
-eval "$(rbenv init -)"
-
-# pyenv
-export PYENV_ROOT="$HOME/.pyenv"
-[[ -d $PYENV_ROOT/bin ]] && export PATH="$PYENV_ROOT/bin:$PATH"
-eval "$(pyenv init -)"
-
-# direnv
-eval "$(direnv hook zsh)"
-
-# //S/M
-smhss() {
-    echo "$(tr '.' "\n" <<< "$1" | tail -r | xargs | tr ' ' ".").smhss.de"
-}
-sshn() {
-    hostname=$(smhss $1)
-    shift
-    ssh $hostname $*
-}
-pingn() {
-    hostname=$(smhss $1)
-    shift
-    ping $hostname $*
-}
-
-# uv
-#alias pip="uv pip"
-#alias pip3="uv pip"
-
-# The next line updates PATH for the Google Cloud SDK.
-if [ -f '/opt/homebrew/share/google-cloud-sdk/path.zsh.inc' ]; then . '/opt/homebrew/share/google-cloud-sdk/path.zsh.inc'; fi
-
-# The next line enables shell command completion for gcloud.
-if [ -f '/opt/homebrew/share/google-cloud-sdk/completion.zsh.inc' ]; then . '/opt/homebrew/share/google-cloud-sdk/completion.zsh.inc'; fi
-
-alias edit="code -n"
-
-# claude
-#export CLAUDE_CODE_USE_VERTEX=1
-#export CLOUD_ML_REGION=europe-west1
-#export ANTHROPIC_VERTEX_PROJECT_ID=seibert-recruiting-ai
-#export ANTHROPIC_MODEL='claude-sonnet-4-6'
-#export ANTHROPIC_SMALL_FAST_MODEL='claude-haiku-4-5'
-
-# claud
-export PATH="$HOME/.local/bin:$PATH"
-
-# opencode
-export PATH=/Users/mwiegand/.opencode/bin:$PATH
-
 setopt prompt_subst
 
 autoload -Uz colors