Update HTMLElement TypedDict to allow extra items

src/pydom/types/html/html_body_element.py

@@ -2,7 +2,7 @@
 from pydom.types.html.html_element_props import HTMLElementProps
 
 
-class HTMLBodyElement(HTMLElementProps, total=False, closed=False):
+class HTMLBodyElement(HTMLElementProps, total=False):
     alink: Optional[str]
     """
     **@deprecated** Use the CSS color property in conjunction with the :active pseudo-class instead

src/pydom/types/html/html_element.py

@@ -1,12 +1,12 @@
-from typing import TYPE_CHECKING, Dict, Iterable, Union, Literal, Optional
+from typing import TYPE_CHECKING, Any, Dict, Iterable, Union, Literal, Optional
 
 from typing_extensions import TypedDict
 
 if TYPE_CHECKING:
     from pydom.styling import StyleSheet
 
 
-class HTMLElement(TypedDict, total=False, closed=False):
+class HTMLElement(TypedDict, total=False, extra_items=Any):
     access_key: Optional[str]
     auto_capitalize: Optional[str]
     classes: Optional[Union[str, Iterable[str]]]

src/pydom/types/html/html_head_element.py

@@ -2,5 +2,5 @@
 from pydom.types.html.html_element_props import HTMLElementProps
 
 
-class HTMLHeadElement(HTMLElementProps, total=False, closed=False):
+class HTMLHeadElement(HTMLElementProps, total=False):
     profile: Optional[str]