Support Unicode identifier during parsing

DecimalTurn · DecimalTurn · commit 1a2af90d2f00 · 2025-11-12T19:28:27.000Z
diff --git a/server/src/antlr/vba.g4 b/server/src/antlr/vba.g4
@@ -3525,7 +3525,7 @@ MACRO_LINE
 
 // identifier
 IDENTIFIER
-    : [A-Z][A-Z0-9_]*
+    : [\p{L}][\p{L}0-9_]* 
     ;
 
 FOREIGN_NAME
