Support `element_at` for `Map` type

[Weijun-H]

Is your feature request related to a problem or challenge?

element_at(map, key)

Description	Return a list containing the value for a given key or an empty list if the key is not contained in the map. The type of the key provided in the second parameter must match the type of the map's keys else an error is returned.
Example	element_at(map([100, 5], [42, 43]), 100)
Result	[42]

Describe the solution you'd like

No response

Describe alternatives you've considered

No response

Additional context

related #11429

[Weijun-H]

take