Rename EditorPlugin.`*_PROPERTY_EDITOR_*` to `*_INSPECTOR_*`

The name "Inspector" has been adopted for years and is thus more familiar.

doc/classes/EditorPlugin.xml

@@ -729,7 +729,7 @@
 		</constant>
 		<constant name="CONTAINER_CANVAS_EDITOR_BOTTOM" value="8" enum="CustomControlContainer">
 		</constant>
-		<constant name="CONTAINER_PROPERTY_EDITOR_BOTTOM" value="9" enum="CustomControlContainer">
+		<constant name="CONTAINER_INSPECTOR_BOTTOM" value="9" enum="CustomControlContainer">
 		</constant>
 		<constant name="CONTAINER_PROJECT_SETTING_TAB_LEFT" value="10" enum="CustomControlContainer">
 		</constant>

editor/editor_plugin.cpp

@@ -445,7 +445,7 @@ void EditorPlugin::add_control_to_container(CustomControlContainer p_location, C
 			CanvasItemEditor::get_singleton()->get_bottom_split()->add_child(p_control);
 
 		} break;
-		case CONTAINER_PROPERTY_EDITOR_BOTTOM: {
+		case CONTAINER_INSPECTOR_BOTTOM: {
 			InspectorDock::get_singleton()->get_addon_area()->add_child(p_control);
 
 		} break;
@@ -498,7 +498,7 @@ void EditorPlugin::remove_control_from_container(CustomControlContainer p_locati
 			CanvasItemEditor::get_singleton()->get_bottom_split()->remove_child(p_control);
 
 		} break;
-		case CONTAINER_PROPERTY_EDITOR_BOTTOM: {
+		case CONTAINER_INSPECTOR_BOTTOM: {
 			InspectorDock::get_singleton()->get_addon_area()->remove_child(p_control);
 
 		} break;
@@ -950,7 +950,7 @@ void EditorPlugin::_bind_methods() {
 	BIND_ENUM_CONSTANT(CONTAINER_CANVAS_EDITOR_SIDE_LEFT);
 	BIND_ENUM_CONSTANT(CONTAINER_CANVAS_EDITOR_SIDE_RIGHT);
 	BIND_ENUM_CONSTANT(CONTAINER_CANVAS_EDITOR_BOTTOM);
-	BIND_ENUM_CONSTANT(CONTAINER_PROPERTY_EDITOR_BOTTOM);
+	BIND_ENUM_CONSTANT(CONTAINER_INSPECTOR_BOTTOM);
 	BIND_ENUM_CONSTANT(CONTAINER_PROJECT_SETTING_TAB_LEFT);
 	BIND_ENUM_CONSTANT(CONTAINER_PROJECT_SETTING_TAB_RIGHT);
 

editor/editor_plugin.h

@@ -184,7 +184,7 @@ public:
 		CONTAINER_CANVAS_EDITOR_SIDE_LEFT,
 		CONTAINER_CANVAS_EDITOR_SIDE_RIGHT,
 		CONTAINER_CANVAS_EDITOR_BOTTOM,
-		CONTAINER_PROPERTY_EDITOR_BOTTOM,
+		CONTAINER_INSPECTOR_BOTTOM,
 		CONTAINER_PROJECT_SETTING_TAB_LEFT,
 		CONTAINER_PROJECT_SETTING_TAB_RIGHT,
 	};