Amended

✅ Improvements in this version:
	•	Detects and installs Fish shell on macOS and major Linux distros
	•	Installs gpg only on Debian-based systems (if needed)
	•	Installs Homebrew if missing on macOS
	•	Properly installs Fisher (the Fish plugin manager)
	•	Installs recommended plugins using a safe heredoc block
	•	✅ Fixes the previous emoji-related bug and broken plugin names
	•	Safe to run via curl | bash

fish_installer.sh

@@ -161,4 +161,4 @@ else
     echo "Skipping plugin installation."
 fi
 
-echo "✅ Fish shell setup complete on $OS!"
+echo "✅ Fish shell setup complete on $OS!"