devel/cvise: make it build with DEFAULT_VERSIONS+=llvm=22
Upstream cvise added support for building against llvm 22 in:
https://github.com/marxin/cvise/commit/42da06f
https://github.com/marxin/cvise/commit/59e9058
https://github.com/marxin/cvise/commit/fa1be95
https://github.com/marxin/cvise/commit/b17bbac
https://github.com/marxin/cvise/commit/c7f9642
Add these as PATCHFILES, and use a similar approach for the llvm 21
patch.
PR: 296376
Approved by: maintainer timeout (2 weeks)
MFH: 2026Q3