My head is empty rn but I will try my best to reply in some depth-
What kind of plants does she particularly enjoy gardening with? Does she lean more towards ornamental or edible kind of plants? Often a mix of both is nice, though I find each gardener may be bias towards one of those two groups- of course there are plants that are both edible and ornamental (such as the hosta plant).
What is her favorite dish to cook? What is her favorite spice?
Her shop idea sounds it'd be a cute little corner shop! Maybe my brain fills in the gaps more an intended, but I can imagine it full of flowers, with shelves decked in potions. Maybe her remedies would include medicinal plants she grew herself- though that is getting into herbology as a discipline (not to be confused with homeopathy).
What was her weirdest adventuring job/experience? Does she ever slow down while adventuring even if the party is trying to work quickly?
If she only has 2 hours to herself, I cannot imagine how she may feel when something happens and she has 0 hours to relax-
what kinda Golden saucer addiction? Triple triad? Chocobo racing? The GATEs? All of the above?
Not even crafting or some other form of art? I know fishing or mining/botany can be nice to do alone sometimes