message: add VISUALIZER to make_file
diff: @@ -51,6 +51,9 @@ endif
  ifeq (${BUILD_FTS}, 1)
  EXTENSIONS:=${EXTENSIONS} -DBUILD_FTS_EXTENSION=1
  endif
  +ifeq (${BUILD_VISUALIZER}, 1)
  + EXTENSIONS:=${EXTENSIONS} -DBUILD_VISUALIZER_EXTENSION=1
  +endif
  ifeq (${BUILD_HTTPFS}, 1)
  EXTENSIONS:=${EXTENSIONS} -DBUILD_HTTPFS_EXTENSION=1
  endif
  @@ -64,7 +67,7 @@ ifeq (${BUILD_JDBC}, 1)
  EXTENSIONS:=${EXTENSIONS} -DJDBC_DRIVER=1
  endif
  ifeq (${BUILD_PYTHON}, 1)
  - EXTENSIONS:=${EXTENSIONS} -DBUILD_PYTHON=1 -DBUILD_FTS_EXTENSION=1 -DBUILD_TPCH_EXTENSION=1
  + EXTENSIONS:=${EXTENSIONS} -DBUILD_PYTHON=1 -DBUILD_FTS_EXTENSION=1 -DBUILD_TPCH_EXTENSION=1 -DBUILD_VISUALIZER_EXTENSION=1
  endif
  ifeq (${BUILD_R}, 1)
  EXTENSIONS:=${EXTENSIONS} -DBUILD_R=1
  