fix: default values in subordinate entities based on static_filtering, add: button visibility callbacks in entities' forms

model/descriptors.py

@@ -24,6 +24,7 @@ EntityFieldCaptionCallable = Callable[["EntityFieldDescriptor", Any, Any], str]
 @dataclass
 class FieldEditButton:
     field_name: str
+    visibility: Callable[[Any], bool] | None = None
     caption: str | LazyProxy | EntityFieldCaptionCallable | None = None
 
 
@@ -31,7 +32,8 @@ class FieldEditButton:
 class CommandButton:
     command: str
     caption: str | LazyProxy | EntityItemCaptionCallable | None = None
-    context_data: ContextData | None = None
+    visibility: Callable[[Any], bool] | None = None
+    context_data: ContextData | Callable[[ContextData, Any], ContextData] | None = None
 
 
 @dataclass
@@ -64,7 +66,7 @@ class EntityList:
     item_form: str | None = None
     pagination: bool = True
     static_filters: list[Filter] | Any = None
-    filtering: bool = True
+    filtering: bool = False
     filtering_fields: list[str] = None
     order_by: str | Any | None = None