Merge pull request 'std.crypto: add hybrid post-quantum/traditional key encapsulation' (#30010) from jedisct1/zig:hybridkem into master

Reviewed-on: https://codeberg.org/ziglang/zig/pulls/30010

lib/std/crypto.zig

@@ -116,6 +116,7 @@ pub const dh = struct {
 
 /// Key Encapsulation Mechanisms.
 pub const kem = struct {
+    pub const hybrid = @import("crypto/hybrid_kem.zig");
     pub const kyber_d00 = @import("crypto/ml_kem.zig").d00;
     pub const ml_kem = @import("crypto/ml_kem.zig").nist;
 };