Function idNeighborsIJ

idNeighborsIJ(
    face: Face,
    i: number,
    j: number,
    level: number,
): [bigint, bigint, bigint, bigint]
Given a Face-I-J and a desired level (zoom), find the neighboring S2CellIDs
Parameters
- face: Face
  the Face
- i: number
  the I coordinate
- j: number
  the J coordinate
- level: number
  the zoom level (desired)
Returns [bigint, bigint, bigint, bigint]
neighbors: [down, right, up, left]