updated ebiten version from 2.7.9 to 2.9.9

vendor/github.com/ebitengine/purego/go_runtime.go

@@ -1,7 +1,7 @@
 // SPDX-License-Identifier: Apache-2.0
 // SPDX-FileCopyrightText: 2022 The Ebitengine Authors
 
-//go:build darwin || freebsd || linux || windows
+//go:build darwin || freebsd || linux || netbsd || windows
 
 package purego
 
@@ -11,7 +11,3 @@ import (
 
 //go:linkname runtime_cgocall runtime.cgocall
 func runtime_cgocall(fn uintptr, arg unsafe.Pointer) int32 // from runtime/sys_libc.go
-
-//go:linkname runtime_noescape runtime.noescape
-//go:noescape
-func runtime_noescape(p unsafe.Pointer) unsafe.Pointer // from runtime/stubs.go