ClickHouse Adopts OpenSSL 3.2, Complementing Compatibility Despite Engineering Concerns

ClickHouse now uses OpenSSL 3.2 instead of BoringSSL. #59870 (Robert Schulze). Note that OpenSSL has generally worse engineering culture (such as non-zero number of sanitizer reports, that we had to patch, a complex build system with generated files, etc.) but has better compatibility.