Fix modules and modules.idx generation on Windows and disable a few more modules causing potential crashes (#12252)

* Fix modules and modules.idx generation on Windows and disable a few more modules causing potential crashes

* Introduce a new TROOT::GetSharedLibDir() method to reduce the need of #ifdef R__WIN32

* Use the value of ROOT_GET_LIBRARY_OUTPUT_DIR instead of CMAKE_RUNTIME_OUTPUT_DIRECTORY (which is the same anyway)

* cleanup the code

* Remove unnecessary check

include/cling/libc_msvc.modulemap

@@ -32,6 +32,7 @@ module "libc" [system] [extern_c] [no_undeclared_includes] {
     header "stdio.h"
   }
   module "complex.h" {
+    requires missing
     export *
     header "complex.h"
   }

include/cling/std_msvc.modulemap

@@ -62,7 +62,7 @@ module "std" [system] {
     header "chrono"
   }
   module "__msvc_chrono.hpp" {
-    requires missing
+    requires msvc1934
     export xtimec_h
     export *
     header "__msvc_chrono.hpp"
@@ -515,4 +515,14 @@ module "std" [system] {
     export *
     header "yvals_core.h"
   }
+  module "xnode_handle.h" {
+    requires cplusplus17
+    export *
+    header "xnode_handle.h"
+  }
+  module "__msvc_iter_core.hpp" {
+    requires msvc1934
+    export *
+    header "__msvc_iter_core.hpp"
+  }
 }