Update washboard length

[Bobtron]

Summary

Bugfixes "Update washboard length to be the same as washing kit"

Purpose of change

A 'washboard' is 50 cm long, cut from a 'plank', while a 'washing kit' is 40 cm long. A washing kit is made from a washboard and a scrubbing tool in 1 second (no time to cut). This change reduces the length of a washboard to 40 cm for consistency. See additional context for recipes and item jsons.

Describe the solution

Reduce the length of the washboard to 40 cm.

Describe alternatives you've considered

Increase the length of the washing kit. (50 cm would make it hard to store)
Increase the time it takes to make washing kit, and add a "CUT" quality similar to washboard recipe. (seems excessive for creating a washing kit)

Testing

JSON only change, ran ./cataclysm-tiles in git repo with updated json files to verify change

Additional context

First PR using github and with CDDA repo, let me know if theres anything I need to do differently

Washboard + Washing Kit recipes

  {
    "type": "recipe",
    "activity_level": "MODERATE_EXERCISE",
    "result": "washboard",
    "category": "CC_OTHER",
    "subcategory": "CSC_OTHER_TOOLS",
    "skill_used": "fabrication",
    "difficulty": 1,
    "time": "25 m",
    "autolearn": true,
    "proficiencies": [ { "proficiency": "prof_carving" } ],
    "qualities": [ { "id": "CUT", "level": 2 } ],
    "components": [ [ [ "2x4", 1 ] ] ]
  }

{
    "type": "recipe",
    "activity_level": "NO_EXERCISE",
    "result": "wash_kit",
    "category": "CC_OTHER",
    "subcategory": "CSC_OTHER_TOOLS",
    "skill_used": "survival",
    "reversible": true,
    "time": "1 s",
    "autolearn": true,
    "components": [ [ [ "washboard", 1 ] ], [ [ "sponge", 1 ], [ "cotton_patchwork", 1 ], [ "brush", 1 ], [ "dish_towel", 1 ] ] ]
  }

Washboard + Washing Kit items (pre change)

{
    "id": "washboard",
    "type": "TOOL",
    "name": { "str": "washboard" },
    "description": "A wooden washboard.  You can use it to wash filthy clothing if it's supplied with cleansing agent.",
    "weight": "1160 g",
    "volume": "900 ml",
    "longest_side": "50 cm",
    "price": 1000,
    "price_postapoc": 50,
    "to_hit": -1,
    "material": [ "wood" ],
    "symbol": ";",
    "color": "white",
    "use_action": [ "WASH_SOFT_ITEMS" ],
    "flags": [ "ALLOWS_REMOTE_USE" ]
  },
  {
    "id": "wash_kit",
    "type": "TOOL",
    "name": { "str": "washing kit" },
    "description": "A combination of a washboard and a scrubbing tool.  Everything you need to clean items after the apocalypse.",
    "weight": "866 g",
    "volume": "2246 ml",
    "longest_side": "40 cm",
    "price": 0,
    "price_postapoc": 50,
    "material": [ "wood", "plastic" ],
    "symbol": "%",
    "color": "yellow",
    "use_action": [ "WASH_ALL_ITEMS" ],
    "flags": [ "ALLOWS_REMOTE_USE", "NO_SALVAGE" ]
  }