Measurements.jl integration example shows populations that die out

[Datseris]

Describe the bug

The final plot here: https://juliadynamics.github.io/Agents.jl/stable/examples/measurements/ has populations dying out. This makes the example less attractive. We should re-tune the Daisyworld example so that the populations remain stable throughout the time evolution.

To solve: simply keep running the model with a dedicated RNG seed and Daisyworld parameters until the populations of black and white daisies oscillate perpetually instead of dying out.

Agents.jl version

6.2.7.

[Datseris]

I am assigning myself here, i'll give a short overview of agents next week in an uncertainty meeting, so might as well fix this!