Add minor env var and alias changes

src_files/.config/zsh/.zshenv

@@ -5,6 +5,7 @@ export EDITOR='nvim'
 # env vars used for my organization structure
 export DIR_HOME_BOX="$HOME/dbox"
 export DIR_DEV="$HOME/dev"
+export DIR_GIT_PROJECTS="$DIR_DEV/git"
 
 # util dirs; do not change without checking impact on xdg base dirs
 export DIR_LOCAL="$HOME/.local"