🔨 refactor(documentloaders.py): move build_template function outside of DocumentLoaderFrontNode class

The build_template function is now outside of the DocumentLoaderFrontNode class to improve code organization and make it more modular. This change also makes it easier to reuse the function in other parts of the codebase.

src/backend/langflow/template/frontend_node/documentloaders.py

@@ -2,22 +2,22 @@ from langflow.template.field.base import TemplateField
 from langflow.template.frontend_node.base import FrontendNode
 
 
-class DocumentLoaderFrontNode(FrontendNode):
-    @staticmethod
-    def build_template(
-        suffixes: list, fileTypes: list, name: str = "file_path"
-    ) -> TemplateField:
-        """Build a template field for a document loader."""
-        return TemplateField(
-            field_type="file",
-            required=True,
-            show=True,
-            name=name,
-            value="",
-            suffixes=suffixes,
-            fileTypes=fileTypes,
-        )
+def build_template(
+    suffixes: list, fileTypes: list, name: str = "file_path"
+) -> TemplateField:
+    """Build a template field for a document loader."""
+    return TemplateField(
+        field_type="file",
+        required=True,
+        show=True,
+        name=name,
+        value="",
+        suffixes=suffixes,
+        fileTypes=fileTypes,
+    )
 
+
+class DocumentLoaderFrontNode(FrontendNode):
     file_path_templates = {
         "AirbyteJSONLoader": build_template(suffixes=[".json"], fileTypes=["json"]),
         "CoNLLULoader": build_template(suffixes=[".csv"], fileTypes=["csv"]),