0.1.26-alpha release

* refactor: render chat rows from presentation state

* Fix Meshtastic channel sync and add MeshCore CN preset

* Add granular chat notification settings

* Add SD settings backup and restore

* Prepare 0.1.26-alpha release

---------

Co-authored-by: vicliu624 <vicliu@outlook.com>

apps/nrf52_node/src/nrf52_node_runtime_config.cpp

@@ -0,0 +1,29 @@
+#include "nrf52_node_runtime_config.h"
+
+namespace trailmate::apps::nrf52_node
+{
+namespace
+{
+
+#if defined(TRAIL_MATE_LORA_TX_POWER_MAX_DBM)
+constexpr std::int8_t kTargetLoraTxPowerMaxDbm =
+    TRAIL_MATE_LORA_TX_POWER_MAX_DBM;
+#else
+constexpr std::int8_t kTargetLoraTxPowerMaxDbm = 0;
+#endif
+
+const Nrf52NodeRuntimeConfig kRuntimeConfig{
+    "gat562_mesh_evb_pro",
+    product_composition::findTargetProfile("gat562_mesh_evb_pro"),
+    kTargetLoraTxPowerMaxDbm,
+    true,
+};
+
+} // namespace
+
+const Nrf52NodeRuntimeConfig& runtimeConfig()
+{
+    return kRuntimeConfig;
+}
+
+} // namespace trailmate::apps::nrf52_node