[DP] read websocket url from config.json

src/config/config.json

@@ -1,6 +1,7 @@
 {
     "connection": {
         "uacp": "https://swopt.com:8081",
+        "uacp_ws": "https://swopt.com/ws",
         "uacpEmulation": "off",
         "auth": {
             "google": "https://api.swopt.com/auth/google",

src/dependencies/dp-ui

@@ -1 +1 @@
-Subproject commit b64b82ca6f790b9bd80a21a9dc502c5d8f118d22
+Subproject commit 4da39abd4ac1750a477c2d361a2fed7d249cc2e6