Add DefType keywords (#123)

Author: DecimalTurn

syntaxes/tests/vba/other.bas

@@ -1,5 +1,8 @@
 ' SYNTAX TEST "source.vba" "main syntax test"
 
+DefInt A-Z
+' <------ keyword.other.deftype.vba
+
 Attribute VB_Name = "SyntaxTest"
 ' <--------- keyword.other.vba
 

syntaxes/vba.yaml-tmlanguage

@@ -64,6 +64,8 @@ repository:
         match: (?i:\b(Attribute|Call|End (Function|Property|Sub|Type|Enum)|(Const|Function|Property|Sub|Type|Enum)|Declare|PtrSafe|WithEvents|Event|RaiseEvent|Implements)\b)
       - name: keyword.other.option.vba
         match: (?i)\bOption (Base [01]|Compare (Binary|Text)|Explicit|Private Module)\b
+      - name: keyword.other.deftype.vba
+        match: (?i)\b(DefBool|DefByte|DefInt|DefLng|DefLngLng|DefLngPtr|DefCur|DefSng|DefDbl|DefDec|DefDate|DefStr|DefObj|DefVar)\b
       - name: keyword.other.visibility.vba
         match: (?i:\b(Private|Public|Global|Friend)\b)
       - name: constant.language.vba