chore(master): release 2.0.1

[github-actions]

🤖 I have created a release beep boop

2.0.1 (2026-06-28)

Bug Fixes

• convert num_features dict keys to Julia Symbols (#1209) (8aa59b8), closes #811
• correct type in elementwise loss validation (#1184) (912c4c2)
• respect tempdir for temporary equation files (#1207) (beaa405)

Documentation

• add angular coefficients paper (da6d2d2)
• add biomass pyrolysis paper (ccb473e)
• add dark energy symbolic regression paper (da9ad80)
• add human mobility models paper (f47c4d2)
• add implied volatility showcase paper (#1172) (c435527)
• add microbial growth models paper (f7c72fb)
• add paper showcase entries (9283914)
• add s-stars chaos paper (cfc4907)
• add skin friction estimation paper (8ec43f0)
• add yawed wind turbines paper (e1dc986)

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