libcap-ng: fix build with latest swig

[branchvincent]

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Noticed from #162003, this fails to build with latest swig:

swig -o capng_wrap.c -python -I. -I../.. -I/home/linuxbrew/.linuxbrew/opt/python@3.12/include/python3.12 -I/home/linuxbrew/.linuxbrew/opt/python@3.12/include/python3.12 ./../src/capng_swig.i
./../src/capng_swig.i:33: Error: Unknown directive '%except'.

• Add patch from stevegrubb/libcap-ng@30453b6
• Remove unrecognized --without-python configure option: configure: WARNING: unrecognized options: --disable-debug, --without-python

[chenrui333]

@branchvincent this should be no-bottles?

[github-actions]

🤖 An automated task has requested bottles to be published to this PR.