fix: update deprecated QNode.transform_program code

frontend/catalyst/jax_extras/tracing.py

@@ -1004,7 +1004,7 @@ def uses_transform(qnode, transform_name):
         bool: True if `transform_name` is detected (and is only one if only_one=True),
               False otherwise
     """
-    transform_program = getattr(qnode, "transform_program", [])
-    transform_funcs = [transform_container.transform for transform_container in transform_program]
+    compile_pipeline = getattr(qnode, "compile_pipeline", [])
+    transform_funcs = [bound_transform.transform for bound_transform in compile_pipeline]
 
     return any(transform_name in func.__name__ for func in transform_funcs)

frontend/catalyst/jax_tracer.py

@@ -1527,7 +1527,7 @@ def is_leaf(obj):
         else:
             device_program = qml.CompilePipeline()
 
-        qnode_program = qnode.transform_program if qnode else qml.CompilePipeline()
+        qnode_program = qnode.compile_pipeline if qnode else qml.CompilePipeline()
 
         tapes, post_processing, tracing_mode = apply_transforms(
             qnode_program,

frontend/catalyst/qfunc.py

@@ -251,14 +251,14 @@ def __call__(self, *args, **kwargs):
 
         assert isinstance(self, qml.QNode)
 
-        new_transform_program, new_pipeline = _extract_passes(self.transform_program)
+        new_compile_pipeline, new_pipeline = _extract_passes(self.compile_pipeline)
         # Update the qnode with peephole pipeline
         old_pipeline = kwargs.pop("pass_pipeline", None)
         processed_old_pipeline = tuple(dictionary_to_list_of_passes(old_pipeline))
         pass_pipeline = processed_old_pipeline + new_pipeline
         new_qnode = copy(self)
         # pylint: disable=attribute-defined-outside-init, protected-access
-        new_qnode._transform_program = new_transform_program
+        new_qnode._compile_pipeline = new_compile_pipeline
 
         # Mid-circuit measurement configuration:
         one_shot_results = configure_mcm_and_try_one_shot(new_qnode, args, kwargs, pass_pipeline)