[Bug] Ambiguous Property ID in Roller::set_selected (LVGL 9.5 Migration)

[pedapudi]

Description

In widgets/roller.cpp, the set_selected method creates an overloading ambiguity in LVGL 9.5:

return set_property(LV_PROPERTY_ROLLER_SELECTED,
                    static_cast<int32_t>(sel_opt),
                    anim == AnimEnable::On ? 1 : 0);

The third argument (1 or 0) is ambiguous between int32_t and bool overloads for set_property.

Proposed Fix

Change the third argument to an explicit bool:

return set_property(LV_PROPERTY_ROLLER_SELECTED,
                    static_cast<int32_t>(sel_opt),
                    anim == AnimEnable::On);

[pedapudi]

Resolved the overloading ambiguity in 'Roller::set_selected' by explicitly casting the animation enable result to a 'bool' when calling 'set_property'.