Develop labeling module (#25)

* refactor: remove db table management from LS adapter (mv to scripts later); change adapter to use the same MySQL DB as other modules.

* refactor: Rename LS Adapter module to datamate-python

runtime/datamate-python/app/models/__init__.py

@@ -0,0 +1,69 @@
+# app/models/__init__.py
+
+# Data Management (DM) 模块
+from .dm import (
+    AnnotationTemplate,
+    LabelingProject,
+    Dataset,
+    DatasetFiles,
+    DatasetStatistics,
+    DatasetTag,
+    Tag,
+    User
+)
+
+# Data Cleaning 模块
+from .cleaning import (
+    CleanTemplate,
+    CleanTask,
+    OperatorInstance,
+    CleanResult
+)
+
+# Data Collection (DC) 模块
+from .collection import (
+    TaskExecution,
+    CollectionTask,
+    TaskLog,
+    DataxTemplate
+)
+
+# Common 模块
+from .common import (
+    ChunkUploadRequest
+)
+
+# Operator 模块
+from .operator import (
+    Operator,
+    OperatorCategory,
+    OperatorCategoryRelation
+)
+
+__all__ = [
+    # DM 模块
+    "AnnotationTemplate",
+    "LabelingProject",
+    "Dataset",
+    "DatasetFiles",
+    "DatasetStatistics",
+    "DatasetTag",
+    "Tag",
+    "User",
+    # Cleaning 模块
+    "CleanTemplate",
+    "CleanTask",
+    "OperatorInstance",
+    "CleanResult",
+    # Collection 模块
+    "TaskExecution",
+    "CollectionTask",
+    "TaskLog",
+    "DataxTemplate",
+    # Common 模块
+    "ChunkUploadRequest",
+    # Operator 模块
+    "Operator",
+    "OperatorCategory",
+    "OperatorCategoryRelation"
+]