Update fish to 3.2.0

• Undo and redo support for the command-line editor and pager search
• Builtins can now output before all data is read
• Prompts will now be truncated instead
• fish completes ambiguous completions after pressing Tab
• A new "fish_add_path" helper function to add paths to $PATH

Complete list of improvements and new features can be found here

• Installed new version and opened new terminal session in fish.
• Opened fish help
• Opened fish manpages
• Tested few command completions
• Checked that all user fish configuratiions and functions load without issues