feat: convert fish -> zsh

files/config/fish/config.fish

@@ -1,19 +1,3 @@
-# Only execute in interactive shell
 if status is-interactive
-
-    # Fish specific
-    set fish_greeting
-    set --global hydro_symbol_prompt "\$"
-    set --global hydro_symbol_git_dirty "~"
-    if type -q base16-seti
-        base16-seti
-    end
-
-    # Cross-shell setup
-    if begin; test -e $HOME/.profile; and type -q replay; end
-        replay "source $HOME/.profile"
-    end
-
-    pyenv init - | source
-
+    # Commands to run in interactive sessions can go here
 end