Fix printing Model NameError and move Coord typing to pymc.typing

Author: aman-coder03

pymc/model/core.py

@@ -44,7 +44,7 @@
 
 from pymc.blocking import DictToArrayBijection, RaveledVars
 from pymc.data import MinibatchOp, is_valid_observed
-from pymc.distributions.shape_utils import Coords, CoordValue, StrongCoords
+from pymc.typing import Coords, CoordValue, StrongCoords
 from pymc.exceptions import (
     BlockModelAccessError,
     ImputationWarning,

pymc/printing.py

@@ -13,6 +13,8 @@
 #   limitations under the License.
 
 
+from __future__ import annotations
+
 import re
 
 from functools import partial