🐛[BUG]: Add steps to install `shapely`

[ktangsali]

Version

source - main

On which installation method(s) does this occur?

Source

Describe the issue

Currently the aerographnet utils use shapely (reference) but this is not being installed via the regular pip install or is available via the container. The install of this package needs to be mentioned in the README of the example.

Minimum reproducible example

No response

Relevant log output

I have no [name!@f22c9c310808:/workspace/ver.7.9/modulus/examples/cfd/aero_graph_net$](mailto:name!@f22c9c310808:/workspace/ver.7.9/modulus/examples/cfd/aero_graph_net$) python3 train.py
Traceback (most recent call last):
  File "/workspace/ver.7.9/modulus/examples/cfd/aero_graph_net/train.py", line 38, in <module>
    from utils import batch_as_dict
  File "/workspace/ver.7.9/modulus/examples/cfd/aero_graph_net/utils.py", line 23, in <module>
    import shapely
ModuleNotFoundError: No module named 'shapely'

Environment details

No response