Enable Add Type Hints editor setting by default

Now that GDScript type hints improve performance since Godot 4.0
and the community is increasingly getting used to typed GDScript,
it makes sense to add type hints by default.

Official demos will also be moving to type hints at some point
in the future, further increasing the relevance of enabling type
hints out of the box.

doc/classes/EditorSettings.xml

@@ -888,7 +888,7 @@
 			[b]Note:[/b] You can hold down [kbd]Alt[/kbd] while using the mouse wheel to temporarily scroll 5 times faster.
 		</member>
 		<member name="text_editor/completion/add_type_hints" type="bool" setter="" getter="">
-			If [code]true[/code], adds static typing hints such as [code]-&gt; void[/code] and [code]: int[/code] when using code autocompletion or when creating onready variables by drag and dropping nodes into the script editor while pressing the [kbd]Ctrl[/kbd] key.
+			If [code]true[/code], adds [url=$DOCS_URL/tutorials/scripting/gdscript/static_typing.html]GDScript static typing[/url] hints such as [code]-&gt; void[/code] and [code]: int[/code] when using code autocompletion or when creating onready variables by drag and dropping nodes into the script editor while pressing the [kbd]Ctrl[/kbd] key. If [code]true[/code], newly created scripts will also automatically have type hints added to their method parameters and return types.
 		</member>
 		<member name="text_editor/completion/auto_brace_complete" type="bool" setter="" getter="">
 			If [code]true[/code], automatically completes braces when making use of code completion.

editor/editor_settings.cpp

@@ -616,7 +616,7 @@ void EditorSettings::_load_defaults(Ref<ConfigFile> p_extra_config) {
 	EDITOR_SETTING(Variant::FLOAT, PROPERTY_HINT_RANGE, "text_editor/completion/code_complete_delay", 0.3, "0.01,5,0.01,or_greater")
 	_initial_set("text_editor/completion/put_callhint_tooltip_below_current_line", true);
 	_initial_set("text_editor/completion/complete_file_paths", true);
-	_initial_set("text_editor/completion/add_type_hints", false);
+	_initial_set("text_editor/completion/add_type_hints", true);
 	_initial_set("text_editor/completion/use_single_quotes", false);
 	_initial_set("text_editor/completion/colorize_suggestions", true);