Add configuration flow abilites to the ld2410 component (#4434)

esphome/components/ld2410/select/distance_resolution_select.cpp

@@ -0,0 +1,12 @@
+#include "distance_resolution_select.h"
+
+namespace esphome {
+namespace ld2410 {
+
+void DistanceResolutionSelect::control(const std::string &value) {
+  this->publish_state(value);
+  this->parent_->set_distance_resolution(state);
+}
+
+}  // namespace ld2410
+}  // namespace esphome