Spark vertically on room entry.

Entrance condition:

{
  "comeInShinecharged": {}
}

Requires:

{
  "shineChargeFrames": 5
}
{
  "shinespark": {
    "frames": 21,
    "excessFrames": 5
  }
}
{
  "heatFrames": 250
}

Dev note: FIXME: a flash suit shinespark could be added, in case of coming from below, e.g. to handle the case where resetting the room through node 1 is not possible; but if coming from below, it would be faster to spark up the right side, which might require a new node above node 5 in order to represent it precisely.