std.Target: Move isLib{C,Cxx}LibName() to std.zig.target.

These are really answering questions about the Zig compiler's capacity to
provide a libc/libc++ implementation. As such, std.zig.target seems like a more
fitting place for these.
140fb615a6Alex Rønne Petersen committed on 10/16/2024, 8:25:13 PMparentbdb00b3
6 files changedLine totals unavailable