Fix Infinity Decor Expectations

[Epsilon.Mew]

As far as I can tell, throughout the game your duplicants slowly increase their decor expectations over time. Which is fine, until they get to the point where literally everything stresses them out, because they're unsatisfied with their decor (giving me the little plant speech bubble), even when they're currently sitting on a massage table surrounded by 3+ masterpiece paintings, a potted plant, well lit, tiled floors+ceilings, and 2 quaint sculptures in range. I can't make it any prettier. I've gotten attached to my colonists, and I don't want to just kill and replace them for lower stress levels. Could there be a 'maximum decor expectation' implemented? Perhaps ~50 arbitrary decor units above their starting point.

Of course, please let me know if my people are just bugging out and they shouldn't be throwing a hissy fit all the time, in which case I'll head on over to 'bugs' and see if anyone can help me there!