message: chore(build): don't rename file if it does not exist
  See commit
diff: @@ -692,7 +692,9 @@ pushd "${BUILD_DIR}" > /dev/null
  ${CONAN_STATIC_BUILD_FLAGS} \
  --build missing \
  + if [ -f "${BUILD_DIR}/Findghc_filesystem.cmake" ]; then
  mv "${BUILD_DIR}/Findghc_filesystem.cmake" "${BUILD_DIR}/FindghcFilesystem.cmake"
  + fi
  print 57 "Generate source files";
  python3 "${PROJECT_ROOT_DIR}/packages/nextclade_common/scripts/generate_cli.py" \
  