improve readme

README.md

@@ -56,6 +56,7 @@ gpu.state.blend_set('ALPHA')
 - **Literal enum types** — string parameters like `gpu.state.blend_set(mode)` use `Literal["NONE", "ALPHA", ...]` instead of plain `str`
 - **Docstrings** — inline documentation on properties, methods, and functions
 - **Classmethod detection** — `Matrix.Identity()`, `Vector.Fill()`, etc. correctly typed as `@classmethod`
+- **Operator metadata** — `bpy.ops.mesh.primitive_cube_add.poll()`, `.idname()`, `.get_rna_type()`, and `.bl_options` are typed via introspected `_BPyOpsSubModOp` wrapper
 - **Dynamic array types** — `Image.pixels` typed as `bpy_prop_array[float]` (not `list[float]` or `float`)
 - **Zero `Any` usage** — precise types throughout, no `typing.Any` fallbacks
 - **basedpyright strict mode** — 0 errors on generated stubs (4.1+)
@@ -81,6 +82,8 @@ The introspection data is then passed through a stub generator that handles type
 | `Any` usage              | 0                          | 1800+                         |
 | Collection wrapper types | `BlendDataObjects`         | `bpy_prop_collection[Object]` |
 | `bpy_struct` methods     | Introspected               | Missing                       |
+| `rna_type` attribute     | Yes                        | Missing                       |
+| Operator metadata        | `poll()`, `idname()`, etc. | Missing                       |
 | Constructor `__init__`   | Yes (mathutils, gpu, etc.) | No                            |
 | Literal enum types       | Yes                        | Yes (via stub_internal)       |
 | Context members          | ~100 typed                 | ~100 typed                    |