New icons v0.15.12

New icons 🎨

• clipboard-check (#323) by @mittalyashu
• expand (#211) by @mittalyashu
• form-input (#235) by @mittalyashu
• pause-octagon (#307) by @mittalyashu
• person-standing (#199) by @mittalyashu
• shrink (#211) by @mittalyashu
• sidebar-close (#204) by @mittalyashu
• sidebar-open (#204) by @mittalyashu
• skull (#298) by @ericfennis

Modified Icons 🔨

• settings (#296) by @delnyn