Requires:

{
  "or": [
    {
      "canShineCharge": {
        "usedTiles": 23,
        "steepUpTiles": 6,
        "steepDownTiles": 1,
        "openEnd": 1
      }
    },
    {
      "and": [
        {
          "canShineCharge": {
            "usedTiles": 24,
            "steepUpTiles": 6,
            "steepDownTiles": 1,
            "openEnd": 1
          }
        },
        {
          "doorUnlockedAtNode": 1
        }
      ]
    },
    {
      "and": [
        "Gravity",
        "h_shinechargeMaxRunway"
      ]
    }
  ]
}
"h_CrystalSpark"

Unlocks doors:

{"nodeId":1,"types":["ammo"],"requires":[]}