Support setting custom SCAN for objects

[Miepee]

Providing a way to set the Scan File used for entities would be nice.
something akin to

"12456789": {
  "scanEntry": {
    "strg": [
        "This is Bob",
        "Names",
        "Bob likes to hydrate regularly. Be like Bob."
    ],
    "scanSpeed": 10,
    "logbookCategory": 0,
    "critical": true,
    "images": [
      {
        "textureID": 987654321,
        "appearancePercentage": 0.01,
        "imagePosition": 1,
        "width": 0,
        "height": 0,
        "interval": 0.0,
        "fadeDuration": 0.0
      },
      // repeat for all 4 images
    ]
  }
}