Add Emotion (CSSinJS) detection

src/technologies.json

@@ -5843,6 +5843,20 @@
       },
       "website": "http://emberjs.com"
     },
+    "Emotion": {
+      "description": "Emotion is a library designed for writing CSS styles with JavaScript.",
+      "cats": [
+        12,
+        47
+      ],
+      "dom": {
+        "style[data-emotion]": {
+          "text": ""
+        }
+      },
+      "icon": "Emotion.png",
+      "website": "http://emotion.sh"
+    },
     "Engagio": {
       "cats": [
         10