feat(build): Enable backtrace detection on Windows

CMakeLists.txt

@@ -107,17 +107,15 @@ endif()
 # succeeds and the link fails. FindBacktrace resolves both the header and
 # whichever library actually provides the symbol, so gate on it instead - see
 # the QET_CRASH_BACKTRACE guard in sources/logging/crashhandler.cpp.
-if(NOT WIN32)
-    find_package(Backtrace QUIET)
-    if(Backtrace_FOUND)
-        list(APPEND QET_PRIVATE_LIBRARIES ${Backtrace_LIBRARIES})
-        include_directories(${Backtrace_INCLUDE_DIRS})
-        add_compile_definitions(QET_CRASH_BACKTRACE)
-    else()
-        message(STATUS
-            "backtrace() not available: crash dumps will carry the log ring "
-            "without a backtrace")
-    endif()
+find_package(Backtrace QUIET)
+if(Backtrace_FOUND)
+    list(APPEND QET_PRIVATE_LIBRARIES ${Backtrace_LIBRARIES})
+    include_directories(${Backtrace_INCLUDE_DIRS})
+    add_compile_definitions(QET_CRASH_BACKTRACE)
+else()
+    message(STATUS
+        "backtrace() not available: crash dumps will carry the log ring "
+        "without a backtrace")
 endif()
 
 find_package(SQLite3 REQUIRED)