x11-fonts/py-gfsubsets: Update to 2025.11.4

Changes:	https://github.com/googlefonts/nam-files/releases

*: Revise USES=python:... version range constraints

and strip all lower bounds of 3.9 or 3.10 because they are implied now.

python:3.9-X  -> python:-X
python:3.9+   -> python
python:3.10-X -> python:-X
python:3.10+  -> python
(options such as ,build preserved)

x11-fonts/py-gfsubsets: Update to 2024.9.25

Changes:	https://github.com/googlefonts/nam-files/releases

x11-fonts/py-gfsubsets: Update to 2024.5.9

Changes:	https://github.com/googlefonts/nam-files/releases

x11-fonts/py-gfsubsets: Update version requirement of BUILD_DEPENDS

devel/py-setuptools-scm: update to 8.0.4

Directory and PORTNAME changed to match normalised name in release
tarball; consumers updated to match.

Although setuptools itself is specified as a run dependency in the
Python package metadata, it is currently left out here to prevent
environment pollution until at least PR 270510 is committed.
Additionally, this version of setuptools-scm requires setuptools>=61,
which means this version is only meant for USE_PYTHON=pep517 ports
as all USE_PYTHON=distutils ports will switch to devel/py-setuptools58
also after PR 270510. science/py-emmet-core is switched to
devel/py-setuptools_scm7 accordingly, as it specifies setuptools-scm<8.
devel/py-{flit-scm,hatch-vcs} have ${PY_SETUPTOOLS} added to
RUN_DEPENDS to compensate.

Further details: https://wiki.freebsd.org/Python/setuptools

Reported by: yuri
Co-authored by: matthew
Exp-run by: antoine (earlier iteration)
Approved by: yuri (science/py-emmet-core, previous iteration)
PR: 272134
Differential Revision: https://reviews.freebsd.org/D39288

x11-fonts/py-gfsubsets: Add py-gfsubsets 2024.2.5

This is the collection of nam files (codepoint subsets) that are used to subset
fonts before serving on the Google Fonts CSS API.

The Python module gfsubsets provides an interface to these subset definitions.
It exports the following functions:
- CodepointsInFont(filename): Lists the Unicode codepoints supported by the font
- ListSubsets(): Returns the name of all defined subsets.
- SubsetsForCodepoint(cp): Returns the names of all subsets including the
  codepoint.
- SubsetForCodepoint(cp): Returns the name of the "most relevant" subset
  including the codepoint.
- CodepointsInSubset(subset): Returns a set of codepoints included in the
  subset.
- SubsetsInFont(filename, min_pct, ext_min_pct): Returns the name of subsets
  "well" supported by a font.