Fix: Build issue on windows

tbb/enumerable_thread_specific.h drags in windows.h
which will define min/max macro's unless you politely
ask it not to.

it's bit of an eyesore, but it is what it is

source/blender/blenlib/BLI_enumerable_thread_specific.hh

@@ -3,7 +3,25 @@
 #pragma once
 
 #ifdef WITH_TBB
-#  include <tbb/enumerable_thread_specific.h>
+
+#  ifdef WITH_TBB
+/* Quiet top level deprecation message, unrelated to API usage here. */
+#    if defined(WIN32) && !defined(NOMINMAX)
+/* TBB includes Windows.h which will define min/max macros causing issues
+ * when we try to use std::min and std::max later on. */
+#      define NOMINMAX
+#      define TBB_MIN_MAX_CLEANUP
+#    endif
+#    include <tbb/enumerable_thread_specific.h>
+#    ifdef WIN32
+/* We cannot keep this defined, since other parts of the code deal with this on their own, leading
+ * to multiple define warnings unless we un-define this, however we can only undefine this if we
+ * were the ones that made the definition earlier. */
+#      ifdef TBB_MIN_MAX_CLEANUP
+#        undef NOMINMAX
+#      endif
+#    endif
+#  endif
 #endif
 
 #include <atomic>