Fix hyde fish path (#1417)

# Pull Request

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## Screenshots

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## Additional context

$PATH was duplicating on each recursive fish instance (see #1416)

Author: kRHYME7

Configs/.config/fish/conf.d/hyde.fish

@@ -77,7 +77,7 @@ if test -z "$HYPRLAND_CONFIG"
 set -gx HYPRLAND_CONFIG "$XDG_DATA_HOME/hypr/hyprland.conf"
 end
 
-set -gx PATH $HOME/.local/bin:$PATH
+fish_add_path $HOME/.local/bin:$PATH
 
 
 if type -q starship