feat(content): Thick socks (#4079)

* Added in thick socks

Added in thick socks as an item- literally just thicker cotton socks. Also corrected armored sandals name to 'pair of armored sandals' to match other forms of footwear.

* Added looks_like

* Added encumbrance

data/json/items/armor/boots.json

@@ -1439,7 +1439,7 @@
   {
     "id": "sandal_armor",
     "type": "ARMOR",
-    "name": { "str_sp": "armored sandals" },
+    "name": { "str_sp": "pair of armored sandals" },
     "description": "A pair of strapped sandals with a leather plate in the front to serve as greaves, similar to those used by ancient Roman and Greek soldiers.",
     "weight": "100 g",
     "volume": "1 L",
@@ -1455,5 +1455,15 @@
     "warmth": 2,
     "material_thickness": 3,
     "flags": [ "VARSIZE", "WATER_FRIENDLY", "STURDY", "ALLOWS_NATURAL_ATTACKS" ]
+  },
+  {
+    "id": "socks_thick",
+    "type": "ARMOR",
+    "name": { "str": "pair of thick socks", "str_pl": "pairs of thick socks" },
+    "copy-from": "socks",
+    "looks_like": "socks",
+    "warmth": 15,
+    "material_thickness": 2,
+    "encumbrance": 3
   }
 ]

data/json/recipes/armor/feet.json

@@ -585,5 +585,17 @@
     "book_learn": [ [ "textbook_armwest", 2 ] ],
     "using": [ [ "sewing_standard", 8 ] ],
     "components": [ [ [ "leather", 6 ] ] ]
+  },
+  {
+    "result": "socks_thick",
+    "type": "recipe",
+    "category": "CC_ARMOR",
+    "subcategory": "CSC_ARMOR_FEET",
+    "skill_used": "tailor",
+    "difficulty": 1,
+    "time": "10 m",
+    "autolearn": true,
+    "using": [ [ "sewing_standard", 5 ] ],
+    "components": [ [ [ "rag", 4 ] ] ]
   }
 ]