Virtual device abstraction (#1577)

* IOFile: removes seek limit checks when file is writable

* add virtual devices scaffold

* add stdin/out/err as virtual devices

* fixed some merging issues

* clang-fix

---------

Co-authored-by: georgemoralis <giorgosmrls@gmail.com>

src/common/io_file.h

@@ -10,6 +10,7 @@
 
 #include "common/concepts.h"
 #include "common/types.h"
+#include "enum.h"
 
 namespace Common::FS {
 
@@ -42,6 +43,7 @@ enum class FileAccessMode {
      */
     ReadAppend = Read | Append,
 };
+DECLARE_ENUM_FLAG_OPERATORS(FileAccessMode);
 
 enum class FileType {
     BinaryFile,