message: Fix failing WallData tests
diff: @@ -8,8 +8,9 @@ expectType<foundry.data.WallData>(
  new foundry.data.WallData({
  _id: null,
  c: [10, 20, 30, 40],
  + light: null,
  move: null,
  - sense: null,
  + sight: null,
  sound: null,
  dir: null,
  door: null,
  @@ -21,8 +22,9 @@ expectType<foundry.data.WallData>(
  new foundry.data.WallData({
  _id: undefined,
  c: [10, 20, 30, 40],
  + light: undefined,
  move: undefined,
  - sense: undefined,
  + sight: undefined,
  sound: undefined,
  dir: undefined,
  door: undefined,
  @@ -33,8 +35,9 @@ expectType<foundry.data.WallData>(
  expectType<foundry.data.WallData>(
  new foundry.data.WallData({
  c: [10, 20, 30, 40],
  + light: foundry.CONST.WALL_SENSE_TYPES.NORMAL,
  move: foundry.CONST.WALL_MOVEMENT_TYPES.NORMAL,
  - sense: foundry.CONST.WALL_SENSE_TYPES.NORMAL,
  + sight: foundry.CONST.WALL_SENSE_TYPES.NORMAL,
  sound: foundry.CONST.WALL_SENSE_TYPES.NORMAL,
  dir: foundry.CONST.WALL_DIRECTIONS.BOTH,
  door: foundry.CONST.WALL_DOOR_TYPES.NONE,
  @@ -42,6 +45,12 @@ expectType<foundry.data.WallData>(
  flags: {}
  })
  );
  +expectError(
  + new foundry.data.WallData({
  + c: [10, 20, 30, 40],
  + light: 9999
  + })
  +);
  expectError(
  new foundry.data.WallData({
  c: [10, 20, 30, 40],
  @@ -51,7 +60,7 @@ expectError(
  expectError(
  new foundry.data.WallData({
  c: [10, 20, 30, 40],
  - sense: 9999
  + sight: 9999
  })
  );
  expectError(
  