chore: Update recipe for css-inline

[Stranger6667]

This PR updates the css-inline recipe

Ref: Stranger6667/css-inline#447

[github-actions]

Package Build Results

Total packages built: 29
Total build time: 0:02:39

Package Build Times (click to expand)

Package	Build Time
openssl	2m 35s
sqlite3	1m 24s
liblzma	1m 5s
test	24s
regex	12s
lzma	5s
pydoc_data	4s
pydecimal	4s
MarkupSafe	4s
atomicwrites	3s
hashlib	3s
ssl	3s
packaging	2s
pytest-asyncio	1s
attrs	1s
setuptools	1s
pytz	1s
css-inline	1s
tblib	1s
py	1s
pluggy	0s
six	0s
more-itertools	0s
pytest	0s
pyparsing	0s
micropip	0s
Jinja2	0s
iniconfig	0s
exceptiongroup	0s

Longest build: openssl (2m 35s)
Packages built in more than 10 minutes: 0

[agriyakhetarpal]

Thank you for working through this, @Stranger6667!