[Client] Send hideout requirements inside modules data

[harmonyzt]

Currently we're packing hideout this way:

"hideout": {
  "Vents": 1,
  "Security": 2,
  "WaterCloset": 1,
  "Stash": 2,
  "Generator": 1,
  "Heating": 2,
   etc...
}

With requirements it'd look something like this:

"hideout": {
  "Vents": {
    "level": 2,
    "reqs": {
      "itemID": 5,
      "itemID2": 1
    }
  },
  "Security": {
    "level": 1,
    "reqs": {
      "itemID": 1,
      "itemID2": 2
    }
  }
}