Free up storage space on mac

Issue

• Mac storage setting didn't show the actual storage usage, and it was always showing "Other" taking up a lot of space.
• It also didn't check cache files, which took up at least 10GiB of space.

CLI

• Mole
• mo clean

GUI

• OmniDiskSweeper
• Click "Macintosh HD" and "Sweep Macintosh HD Drive..."
• You can manually select the files to delete including cache files.