Update system_sdk (no longer uses LFS)

Author: hazeycode

build.zig.zon

@@ -11,7 +11,7 @@
     },
     .dependencies = .{
         .system_sdk = .{
-            .url = "https://github.com/zig-gamedev/system_sdk/archive/bf49d627a191e339f70e72668c8333717fb969b0.tar.gz",
+            .url = "https://github.com/zig-gamedev/system_sdk/archive/d1e724748d15cfcbf50c45ec7c7019688d45b16a.tar.gz",
             .hash = "122047a9298c4c9dd43389d418d6826d469b192246ba0944102964cdc57f94c562df",
             .lazy = true,
         },