算子将抽取与落盘固定到流程中 (#134)

* feature: 将抽取动作移到每一个算子中

* feature: 落盘算子改为默认执行

* feature: 优化前端展示

* feature: 使用pyproject管理依赖

runtime/ops/formatter/__init__.py

@@ -15,12 +15,7 @@ _configure_importer()
 
 
 def _import_operators():
-    from . import text_formatter
-    from . import word_formatter
-    from . import img_formatter
-    from . import file_exporter
     from . import slide_formatter
-    from . import unstructured_formatter
     from . import mineru_formatter