PoE Expand Challenges per ESPONO

Expand or hide all (in)complete PoE challenges. This product isn't affiliated with or endorsed by Grinding Gear Games in any way.
This extension allows you to better manage Challenges on the official Path of Exile website.
It adds new buttons that allow you to:
1. Hide/Show all complete challenges.
2. Hide/Show all incomplete challenges.
3. Expand/Collapse all complete challenges.
4. Expand/Collapse all incomplete challenges.
5. Hide/Show all complete sub-challenges (of incomplete challenges).
6. Hide/Show challenge number.
7. Enable pinning challenges.