refactor: move position to core module

src/pebble.py

@@ -4,7 +4,7 @@ from typing import Optional
 
 from src.consts import VERSION
 from src.interpreter.error import PebbleRuntimeError
-from src.token.position import Position
+from src.core.position import Position
 from src.token.token import Token, TokenType
 
 

src/token/lexer.py

@@ -1,7 +1,7 @@
 from typing import Optional, Any, Callable
 
 from src.token.keyword import KEYWORDS
-from src.token.position import Position
+from src.core.position import Position
 from src.token.token import Token, TokenType
 
 

src/token/token.py

@@ -2,7 +2,7 @@ from dataclasses import dataclass
 from enum import Enum, auto
 from typing import Any
 
-from src.token.position import Position
+from src.core.position import Position
 
 
 class TokenType(Enum):