Fully reimplement format-dict validation:

- better readability
- better error messages (wrong keys grouped by error type)
- added `_cleanup_format_dict()`

node_validate.py

@@ -9,13 +9,13 @@ from .__meta import (
 	category as _category,
 	pack_id_suffix as _pack_id
 )
-from .__typing import _A, _U, _O, _t, T as _T, FormatDict as _FormatDict
-from ._validate_funcs import _verify_input_dict
+from .__typing import _A, _U, _O, _t, T as _T, DictMap as _DictMap
 from ._io_custom import (
 	_BaseNode,
 	_DICT_INPUT_OPTIONAL, _DICT_OUTPUT,
 	_schema_old_name
 )
+from ._validate_funcs import _verify_format_dict
 from .docstring_formatter import format_docstring as _format_docstring
 
 # ----------------------------------------------------------
@@ -37,7 +37,7 @@ class ValidateKeys(_BaseNode):
 	)
 
 	@classmethod
-	def execute(cls, dict: _O[_FormatDict] = None) -> _io.NodeOutput:
+	def execute(cls, dict: _O[_DictMap] = None) -> _io.NodeOutput:
 		# try:
 		# 	_verify_input_dict(dict, error_if_none=True)
 		# except Exception:
@@ -45,7 +45,7 @@ class ValidateKeys(_BaseNode):
 		# 	raise
 		# 	return (Null, )
 		# _show_text_on_node('✅', unique_id)
-		_verify_input_dict(dict, error_if_none=True)
+		_verify_format_dict(dict, error_if_none=True)
 		return _io.NodeOutput(dict)
 
 # ==========================================================