Range value in condition levels are not parsed correctly

[fm-117]

Describe the bug
Some value declarations are not parsed correctly and lead to an exception.

To Reproduce
(Type)Cobol code that cause the bug : (if any)

       IDENTIFICATION DIVISION.
       PROGRAM-ID. MyPGM.
       DATA DIVISION.
       WORKING-STORAGE SECTION.
       01 item PIC 9(4).
          88 ranges VALUE 0001 THRU
                          0005.
       procedure division.
           goback
           .
       END PROGRAM MyPGM.

Expected behavior
No error.

Check this code, the keywords THROUGH and THRU should be added to distinguish between literals and level number in that case.

TypeCobol/TypeCobol/Compiler/Scanner/Scanner.cs

Lines 1563 to 1569 in a7793a0

	//Try to guess if it is a LevelNumber or Literal depending on previous tokens
	bool currentTokenIsExpectedToBeALiteral =
	lastSignificantToken.TokenType == TokenType.OCCURS ||
	lastSignificantToken.TokenType == TokenType.VALUE ||
	lastSignificantToken.TokenType == TokenType.VALUES ||
	(beforeLastSignificantToken.TokenType == TokenType.VALUE && lastSignificantToken.TokenType == TokenType.IS) ||
	(beforeLastSignificantToken.TokenType == TokenType.VALUES && lastSignificantToken.TokenType == TokenType.ARE);