classref: Add property overview and setter/getter like in editor docs

Output from godotengine/godot#22013.
Fixes #1729.

classes/class_rayshape.rst

@@ -8,6 +8,7 @@ RayShape
 ========
 
 **Inherits:** :ref:`Shape<class_Shape>` **<** :ref:`Resource<class_Resource>` **<** :ref:`Reference<class_Reference>` **<** :ref:`Object<class_Object>`
+
 **Category:** Core
 
 Brief Description
@@ -15,6 +16,15 @@ Brief Description
 
 Ray shape for 3D collisions.
 
+Properties
+----------
+
++---------------------------+------------------------------------------------------+
+| :ref:`float<class_float>` | :ref:`length<class_RayShape_length>`                 |
++---------------------------+------------------------------------------------------+
+| :ref:`bool<class_bool>`   | :ref:`slips_on_slope<class_RayShape_slips_on_slope>` |
++---------------------------+------------------------------------------------------+
+
 Description
 -----------
 
@@ -25,10 +35,25 @@ Property Descriptions
 
   .. _class_RayShape_length:
 
-- :ref:`float<class_float>` **length** - The ray's length.
+- :ref:`float<class_float>` **length**
+
++----------+-------------------+
+| *Setter* | set_length(value) |
++----------+-------------------+
+| *Getter* | get_length()      |
++----------+-------------------+
+
+The ray's length.
 
   .. _class_RayShape_slips_on_slope:
 
-- :ref:`bool<class_bool>` **slips_on_slope** - If ``true`` allow the shape to return the correct normal. Default value: ``false``.
+- :ref:`bool<class_bool>` **slips_on_slope**
 
++----------+---------------------------+
+| *Setter* | set_slips_on_slope(value) |
++----------+---------------------------+
+| *Getter* | get_slips_on_slope()      |
++----------+---------------------------+
+
+If ``true`` allow the shape to return the correct normal. Default value: ``false``.