fgraph_from_model fails when cloning shared variables with specialized static shape

[ricardoV94]

Description

import pymc as pm
from pymc.model.fgraph import fgraph_from_model

with pm.Model() as m:
    x = pm.MutableData("x", [0, 0, 0], shape=(3,))

fgraph_from_model(m)

---------------------------------------------------------------------------
AssertionError                            Traceback (most recent call last)
Cell In[19], line 8
      4 with pm.Model() as m:
      5     x = pm.MutableData("x", [0, 0, 0], shape=(3,))
----> 8 fgraph_from_model(m)

File ~/miniconda3/envs/colgate-shelf-sow2/lib/python3.11/site-packages/pymc/model/fgraph.py:204, in fgraph_from_model(model, inlined_views)
    201 else:
    202     new_var = shared(var.get_value(borrow=False))
--> 204 assert new_var.type == var.type
    205 new_var.name = var.name
    206 new_var.tag = copy(var.tag)

AssertionError: 

We need to pass the right kwargs (like shape), when recreating the shared variable. We should check if there's a general way to achieve this. Maybe a method should be added to Shared Variables in PyTensor