include <windows.h> to ensure that sentry.h is modularized correctly (#935)

Author: hyp

CHANGELOG.md

@@ -11,13 +11,14 @@
 
 - Maintain `crashpad` client instance during Native SDK lifecycle. ([#910](https://github.com/getsentry/sentry-native/pull/910))
 - Specify correct dependencies for CMake client projects using a system-provided breakpad. ([#926](https://github.com/getsentry/sentry-native/pull/926))
+- Correct the Windows header include used by `sentry.h`, which fixes the build of [Swift bindings](https://github.com/thebrowsercompany/swift-sentry). ([#935](https://github.com/getsentry/sentry-native/pull/935))
 
 **Internal**:
 
 - Updated `crashpad` to 2023-11-24. ([#912](https://github.com/getsentry/sentry-native/pull/912), [crashpad#91](https://github.com/getsentry/crashpad/pull/91))
 - Fixing `crashpad` build for Windows on ARM64. ([#919](https://github.com/getsentry/sentry-native/pull/919), [crashpad#90](https://github.com/getsentry/crashpad/pull/90), [crashpad#92](https://github.com/getsentry/crashpad/pull/92), [crashpad#93](https://github.com/getsentry/crashpad/pull/93), [crashpad#94](https://github.com/getsentry/crashpad/pull/94))
 - Remove options memory leak during consent setting. ([#922](https://github.com/getsentry/sentry-native/pull/922))
-  
+
 **Thank you**:
 
 Features, fixes and improvements in this release have been contributed by:

include/sentry.h

@@ -90,7 +90,7 @@ extern "C" {
 
 /* context type dependencies */
 #ifdef _WIN32
-#    include <wtypes.h>
+#    include <windows.h>
 #else
 #    include <signal.h>
 #endif