add linworks fave60a json (#1855)

v3/linworks/fave60a/fave60a.json

@@ -0,0 +1,24 @@
+{
+    "name":"Linworks Fave 60A",
+    "vendorId":"0x4C58",
+    "productId":"0x000C",
+    "keycodes": ["qmk_lighting"],
+    "menus": ["qmk_backlight"],
+    "matrix":{
+       "rows":5,
+       "cols":15
+    },
+    "layouts":{
+       "labels":[
+          "Split Backspace",
+          "Split Right Shift"
+       ],
+       "keymap":[
+              [{"c":"#777777"},"0,0",{"c":"#cccccc"},"0,1","0,2","0,3","0,4","0,5","0,6","0,7","0,8","0,9","0,10","0,11","0,12",{"c":"#aaaaaa","w":2},"0,13\n\n\n0,0",{"x":0.5,"c":"#cccccc"},"0,13\n\n\n0,1","0,14\n\n\n0,1"],
+              [{"c":"#aaaaaa","w":1.5},"1,0",{"c":"#cccccc"},"1,1","1,2","1,3","1,4","1,5","1,6","1,7","1,8","1,9","1,10","1,11","1,12",{"w":1.5},"1,13"],
+              [{"c":"#aaaaaa","w":1.75},"2,0",{"c":"#cccccc"},"2,1","2,2","2,3","2,4","2,5","2,6","2,7","2,8","2,9","2,10","2,11",{"c":"#777777","w":2.25},"2,13"],
+              [{"c":"#aaaaaa","w":2.25},"3,0",{"c":"#cccccc"},"3,2","3,3","3,4","3,5","3,6","3,7","3,8","3,9\n,","3,10\n.","3,11",{"c":"#aaaaaa","w":2.75},"3,13\n\n\n1,0",{"x":0.5,"w":1.75},"3,13\n\n\n1,1",{"c":"#cccccc"},"3,14\n\n\n1,1"],
+              [{"c":"#aaaaaa","w":1.5},"4,0","4,1",{"w":1.5},"4,2",{"c":"#cccccc","w":7},"4,6",{"c":"#aaaaaa","w":1.5},"4,11","4,12",{"w":1.5},"4,13"]
+       ]
+    }
+ }