chore(repo): keep only current main snapshot

History squashed to one root commit to permanently drop old branch history and objects.

components/app_composition/src/app_main.c

@@ -0,0 +1,21 @@
+#include "app_composition.h"
+#include "control_plane.h"
+
+#include "esp_err.h"
+#include "esp_log.h"
+
+static const char *TAG = "app_main";
+
+esp_err_t app_composition_start(void) {
+    return controller_lifecycle_start();
+}
+
+void app_main(void) {
+    esp_err_t rc = app_composition_start();
+    if (rc != ESP_OK) {
+        ESP_LOGE(TAG, "Controller lifecycle start failed: %s", esp_err_to_name(rc));
+        return;
+    }
+
+    ESP_LOGI(TAG, "TQ controller started");
+}