Montandon: Use Case 1

[wrynearson]

This PR adds the full analysis workflow from @ddebarros-mapaction at MapAction in 60527e5 for Montandon Use Case 1 (hazard risk exposure
for people and infrastructure), then amends it to be publishable with MyST.

Update in ae0fac1: notebooks can be created and run with parameters. It's a little janky now, but it tests and validates the hypothesis. To create new notebooks using parameters:

Example uses KEN — swap the ISO3 code throughout.

cd notebooks/montandon_use_cases/1/GIS/7_Python/71_Jupyter
uv run papermill country_data_preparation.ipynb runs/KEN/country_data_preparation.ipynb --cwd . -p iso_code KEN
uv run papermill data_processing_population_exposure.ipynb runs/KEN/data_processing_population_exposure.ipynb --cwd . -p iso_code KEN
uv run papermill data_processing_infrastructure_exposure.ipynb runs/KEN/data_processing_infrastructure_exposure.ipynb --cwd . -p iso_code KEN
uv run papermill data_visualization.ipynb data_visualization_KEN.ipynb --cwd . -p iso_code KEN

Then, preview normally.

WIP

[wrynearson]

@batpad I think this PR is in a state that it could be fed into the upcoming developmentseed/esa-montandon#27. I wouldn't call this notebook ready for delivery for the ESA contract.

The two notebooks are designed to test the limits of our publishing approach. The Kenya notebook is ~78MB (primarily due to complex geometries if I understand correctly), and both have a few different widgets and toggles to display all hazard data for admin 1 and admin 2 (separately).

A few remaining steps:

1. Figure out what we actually want to display. What I have here is not polished
2. Test with a few more countries, using papermill to inject the country as a parameter, to see if the executed notebooks ever get too big (e.g., with a larger country)
3. Think how to better tie the pipeline of select country -> generate baseline data -> build and publish notebook. This could be packaged up into a single user-facing action.

cc @batpad @pantierra @emmanuelmathot