Don't auto-optimize shared plans

When I view https://prunplanner.org/shared/3b26959f-f281-41f6-bc12-343957c67e36
unlogged, I see 503/500 area used which isn't what my saved plan has.

This is because the auto-optimized habs checkbox is set. I think it's
unnecessary to check props.disabled in PlanView.vue for the planPerfs
variable because it's only used for the binding of the value of the
auto-optimized hab's checkbox. I think we want it checked for unsaved plans
otherwise it uses the plan's settings. Before it was set to true for unsaved plans
and shared plans (disabled == shared plans if you trace it through to usePlanningDataLoader)

Author: lilbit-prun

src/views/PlanView.vue

@@ -175,7 +175,7 @@
 	// Plan Preferences
 	const planPrefs = computed<ReturnType<typeof usePlanPreferences> | null>(
 		() => {
-			return !props.disabled && props.planData.uuid !== undefined
+			return props.planData.uuid !== undefined
 				? usePlanPreferences(props.planData.uuid)
 				: null;
 		}