Remove PropertyLayer usage from mesa-examples

[codebreaker32]

This PR removes the PropertyLayer from termites, hex_ant, conways_game_of_life_fast and reflects the usage of updated API introduced in #3340

Termites:

# before
self.wood_chips_layer = PropertyLayer("woodcell", (width, height), default_value=False, dtype=bool)
self.wood_chips_layer.data = self.rng.choice(...)
self.grid.add_property_layer(self.wood_chips_layer)

# after
wood_chips = self.rng.choice([True, False], size=(width, height), p=[...])
self.grid.add_property_layer("woodcell", wood_chips)

Game of Life:

# before
self.cell_layer = PropertyLayer("cells", (width, height), default_value=False, dtype=bool)
self.cell_layer.data = np.random.choice(...)

# after
self.cell_layer_data = np.random.choice([True, False], size=(width, height), p=[...])

Hex Ant:

# before
layer = getattr(self.grid, layer_name)
np_layer = layer.data

# after
np_layer = self.grid.property_layers[layer_name]

Part of the broader PropertyLayer removal tracked in #3340

[quaquel]

I guess this needs updating in light of how the PR has changed?

[codebreaker32]

I guess this needs updating in light of how the PR has changed?

No, its fine. I have already updated it yesterday

[quaquel]

ok, so its just the description that still reflects the original API.

[codebreaker32]

Done. Updated the description as well.

[quaquel]

This looks fine. The build still fails because of the game of life example. How do you want to proceed with that one?

[codebreaker32]

The build still fails because of the game of life example. How do you want to proceed with that one?

I modified it to use numpy arrays directly instead of property layers. Also, updated other examples.

[quaquel]

It still seem to error on the termite model? I am fine with taking a look myself as well if needed.

[codebreaker32]

It still seem to error on the termite model? I am fine with taking a look myself as well if needed.

It might be that pre tests are running on an older version seeing the errors, You are most welcome to take a look as well.

[quaquel]

you are right, that test is against mesa 3.5, rather than against main.