Subset Iosevka font for smaller file size

iosevka-subset.sh

# <https://fdp.io/blog/2024-10-08-choosing-a-font/>

uv init fontsub
uv add fonttools
uv add brotli

pyftsubset "Iosevka-Extended.woff2" \
    --output-file="Iosevka-Extended-subset.woff2" \
    --flavor="woff2" \
    --layout-features="*" \
    --unicodes="U+0020-007F, \
              U+00A9, \
              U+00AE, \
              U+00B7, \
              U+2000-206F, \
              U+2070-209F, \
              U+20A0-20CF, \
              U+2100-214F, \
              U+217D-217E, \
              U+2190-21FF, \
              U+2212-22FF, \
              U+FB00-FB4F"