Update to zig 0.16.0, update deps, Vulkan validation fixes

src/engine/Swapchain.zig

@@ -85,6 +85,9 @@ pub fn init(engine: *Engine) !Swapchain {
                     .color_attachment_write_bit = true,
                     .depth_stencil_attachment_write_bit = true,
                 },
+                .dependency_flags = .{
+                    .by_region_bit = true,
+                },
             },
         },
     });