it’s definitely a thing for me too :) ideal deep squatting posture is one thing, but for me tight calves end up causing pain / other movement issues / difficulty sleeping too. if it ever ends up bothering you, standing calf stretches like runners do can help, or downward facing dogs, and if you have a resistance band you can do these:

https://www.rehabhero.ca/exercise/banded-active-dorsiflexion

https://www.rehabhero.ca/exercise/elevated-banded-ankle-dorsiflexion

(if it never bothers you feel free to ignore, also posting this for the benefit of anyone else in this thread)