Description of the new feature/enhancement (with images if possible)

I would like support for the Geometric Shapes Extended code block 1F780-1F800.

I was looking for an empty circle with a thicker line to better match the style of the TUI I'm working on compared to 0x25CB ○ or 0x2B58 ⭘.

1F786 BOLD WHITE CIRCLE or 1F787 HEAVY WHITE CIRCLE would be ideal. See the image below or the unicode excerpt PDF https://www.unicode.org/charts/PDF/U1F780.pdf

Reference visual

The range as printed

macOS 26 in zsh, using Cascadia Code NF Version 2407.024, printed via:

python3 -c "print(''.join(chr(c) for c in range(0x1F780, 0x1F800)))"

Ghostty 1.2.1

Kitty 0.40.0