add loveseat tag to bed icon - closes #503

Author: christian-bromann

src/data.json

@@ -1334,6 +1334,7 @@
       "tags": [
         "bed",
         "hotel",
+        "loveseat",
         "sleep"
       ]
     },
@@ -1343,6 +1344,7 @@
         "bed",
         "hotel",
         "outline",
+        "loveseat",
         "sleep"
       ]
     },
@@ -1352,6 +1354,7 @@
         "bed",
         "hotel",
         "sharp",
+        "loveseat",
         "sleep"
       ]
     },