Add Tailscale Widget (#1468)

* Added tailscale widget

* finished tailscale widget

* Consolidated date comparison to it's own function

* Modified to follow Airbnb's style guide

* Removed refresh and added translations

* fix some tailscale translation strings

---------

Co-authored-by: shamoon <4887959+shamoon@users.noreply.github.com>

src/widgets/tailscale/widget.js

@@ -0,0 +1,14 @@
+import credentialedProxyHandler from "utils/proxy/handlers/credentialed";
+
+const widget = {
+  api: "https://api.tailscale.com/api/v2/{endpoint}/{deviceid}",
+  proxyHandler: credentialedProxyHandler,
+
+  mappings: {
+    device: {
+      endpoint: "device",
+    },
+  },
+};
+
+export default widget;