fix(cmakev2): include config-selected default components

components/esp_gdbstub/project_include.cmake

@@ -0,0 +1,8 @@
+idf_build_get_property(target IDF_TARGET)
+idf_build_get_property(non_os_build NON_OS_BUILD)
+
+if(IDF_BUILD_V2 AND NOT non_os_build AND NOT "${target}" STREQUAL "linux")
+    if(CONFIG_ESP_SYSTEM_GDBSTUB_RUNTIME OR CONFIG_ESP_SYSTEM_PANIC_GDBSTUB)
+        idf_project_add_default_build_component(esp_gdbstub)
+    endif()
+endif()

components/espcoredump/project_include.cmake

@@ -0,0 +1,11 @@
+idf_build_get_property(target IDF_TARGET)
+idf_build_get_property(non_os_build NON_OS_BUILD)
+
+if(IDF_BUILD_V2 AND CONFIG_ESP_COREDUMP_ENABLE
+        AND NOT non_os_build
+        AND NOT "${target}" STREQUAL "linux")
+    # This ensures that the component is added to the build when coredump is enabled,
+    # even if no other component depends on it.
+    # This allows users to simply enable it in menuconfig without needing to modify their component dependencies.
+    idf_project_add_default_build_component(espcoredump)
+endif()