New translations common.json (Japanese)

public/locales/ja/settings/common.json

@@ -0,0 +1,14 @@
+{
+  "title": "Settings",
+  "tooltip": "Settings",
+  "tabs": {
+    "common": "Common",
+    "customizations": "Customizations"
+  },
+  "tips": {
+    "configTip": "Upload your config file by dragging and dropping it onto the page!"
+  },
+  "credits": {
+    "madeWithLove": "Made with ❤️ by @"
+  }
+}