fix: Autoconnect scale when startup mode is brew (#280)

Author: jniebuhr

src/display/plugins/BLEScalePlugin.cpp

@@ -31,6 +31,13 @@ void BLEScalePlugin::setup(Controller *controller, PluginManager *manager) {
     TimemoreScalesPlugin::apply();
     VariaScalesPlugin::apply();
     this->scanner = new RemoteScalesScanner();
+    manager->on("controller:ready", [this](Event const &) {
+        if (this->controller->getMode() != MODE_STANDBY) {
+            ESP_LOGI("BLEScalePlugin", "Resuming scanning");
+            scan();
+            active = true;
+        }
+    });
     manager->on("controller:brew:start", [this](Event const &) { onProcessStart(); });
     manager->on("controller:grind:start", [this](Event const &) { onProcessStart(); });
     manager->on("controller:mode:change", [this](Event const &event) {