message: [script] set build type to Debug by default
diff: @@ -102,6 +102,7 @@ EOF
  do_build() {
  otbr_options=(
  + "-DCMAKE_BUILD_TYPE=Debug"
  "-DCMAKE_INSTALL_PREFIX=/usr"
  "-DOTBR_DBUS=ON"
  "-DOTBR_WEB=ON"
  @@ -137,7 +138,7 @@ do_prepare() {
  fi
  if [[ "${OTBR_COVERAGE}" == 1 ]]; then
  - otbr_options+=("-DOTBR_COVERAGE=ON" "-DCMAKE_BUILD_TYPE=Debug")
  + otbr_options+=("-DOTBR_COVERAGE=ON")
  fi
  }
  