update system_sdk dep

Author: hazeycode

build.zig.zon

@@ -15,8 +15,8 @@
             .hash = "1220e600a92d73dc8c3b5303351dcc67352114c975e59ae55de11b637ec173e75455",
         },
         .system_sdk = .{
-            .url = "https://github.com/zig-gamedev/system-sdk/archive/908f556c874e29392acfbbb21cc14923b0cd4e18.tar.gz",
-            .hash = "122071280f7f0852ef6d2cd74f7c6593511eb48ec3b1b88d1457cd2453eb8597d925",
+            .url = "https://github.com/zig-gamedev/system_sdk/archive/bf49d627a191e339f70e72668c8333717fb969b0.tar.gz",
+            .hash = "122047a9298c4c9dd43389d418d6826d469b192246ba0944102964cdc57f94c562df",
         },
         .dawn_x86_64_windows_gnu = .{
             .url = "https://github.com/michal-z/webgpu_dawn-x86_64-windows-gnu/archive/d3a68014e6b6b53fd330a0ccba99e4dcfffddae5.tar.gz",