feat(factory): auto-sync latest bins after idf build

CMakeLists.txt

@@ -1,3 +1,25 @@
 cmake_minimum_required(VERSION 3.16)
 include($ENV{IDF_PATH}/tools/cmake/project.cmake)
 project(TQ_printer)
+
+# Auto-sync required firmware bins to tools/esptool-factory/bin after IDF build.
+set(_factory_sync_python "")
+if(DEFINED PYTHON AND NOT "${PYTHON}" STREQUAL "")
+    set(_factory_sync_python "${PYTHON}")
+elseif(DEFINED _Python3_EXECUTABLE AND NOT "${_Python3_EXECUTABLE}" STREQUAL "")
+    set(_factory_sync_python "${_Python3_EXECUTABLE}")
+else()
+    find_package(Python3 REQUIRED COMPONENTS Interpreter)
+    set(_factory_sync_python "${Python3_EXECUTABLE}")
+endif()
+
+add_custom_target(factory_sync_bins ALL
+    COMMAND ${_factory_sync_python}
+            ${CMAKE_SOURCE_DIR}/tools/esptool-factory/sync_factory_bins.py
+            --build-dir
+            ${CMAKE_BINARY_DIR}
+    DEPENDS app bootloader
+    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+    COMMENT "Sync firmware bins to tools/esptool-factory/bin"
+    VERBATIM
+)