Feature: OpenWRT service widget (#2782)

* Feat: OpenWRT widget implementation

* Update proxy.js

* fixes from review

---------

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

src/utils/config/service-helpers.js

@@ -429,6 +429,9 @@ export function cleanServiceGroups(groups) {
           // openmediavault
           method,
 
+          // openwrt
+          interfaceName,
+
           // opnsense, pfsense
           wan,
 
@@ -531,6 +534,9 @@ export function cleanServiceGroups(groups) {
         if (type === "openmediavault") {
           if (method) cleanedService.widget.method = method;
         }
+        if (type === "openwrt") {
+          if (interfaceName) cleanedService.widget.interfaceName = interfaceName;
+        }
         if (type === "customapi") {
           if (mappings) cleanedService.widget.mappings = mappings;
           if (refreshInterval) cleanedService.widget.refreshInterval = refreshInterval;