feat(layout): add Sword (@5quiwyrm) (monkeytypegame#6366)

### Description
Added Sword layout, created by Duodeath.

Author: 5quiwyrm

frontend/static/layouts/_list.json

@@ -2288,5 +2288,16 @@
       "row4": ["êÊ", "éÉ", "àÀ", "jJ", ",;", "kK", "mM", "dD", "lL", "pP", "'?"],
       "row5": [" -"]
     }
+  },
+  "sword": {
+    "keymapShowTopRow": false,
+    "type": "ansi",
+    "keys": {
+      "row1": ["`~", "1!", "2@", "3#", "4$", "5%", "6^", "7&", "8*", "9(", "0)", "-_", "=+"],
+      "row2": ["qQ", "jJ", "oO", "uU", "rR", "yY", "mM", "pP", "wW", "vV", "[{", "]}", "\\|"],
+      "row3": ["zZ", "eE", "aA", "iI", "nN", "cC", "lL", "tT", "sS", "kK", ";:"],
+      "row4": [";:", "xX", ",<", ".>", "fF", "gG", "hH", "dD", "bB", "'\""],
+      "row5": [" "]
+    }
   }
 }