lib: kafka: CMakeLists.txt: do not require a CXX compiler #9817

ThomasDevoogdt wants to merge 2 commits intofluent:masterfluent/fluent-bit:masterfrom

ThomasDevoogdt:bugfix/workflows-kafka-cmake-do-not-require-a-cxx-compilerThomasDevoogdt/fluent-bit:bugfix/workflows-kafka-cmake-do-not-require-a-cxx-compilerCopy head branch name to clipboard