feat: rename MergeData to CombineData component (#6167)

* ✨ (processing): Rename MergeDataComponent to CombineDataComponent for better clarity and consistency in naming conventions. Add CombineDataComponent to handle different data combination operations like concatenation, appending, merging, and joining.

* [autofix.ci] apply automated fixes

* ♻️ (combine_data.py): refactor class name from CombineDataComponent to MergeDataComponent for better clarity and consistency with the operation performed

* ✨ (processing): Rename CombineDataComponent to MergeDataComponent for better clarity and consistency
📝 (processing): Add new MergeDataComponent to combine data using different operations like Concatenate, Append, Merge, and Join

* ♻️ (processing/__init__.py): refactor CombineDataComponent to MergeDataComponent for better naming consistency and clarity

* ✨ (processing/__init__.py): rename merge_data module to combine_text for better clarity and consistency

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Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Gabriel Luiz Freitas Almeida <[email protected]>

src/backend/base/langflow/components/processing/merge_data.py

@@ -16,7 +16,7 @@ class DataOperation(str, Enum):
 
 
 class MergeDataComponent(Component):
-    display_name = "Data Combiner"
+    display_name = "Combine Data"
     description = "Combines data using different operations"
     icon = "merge"
     MIN_INPUTS_REQUIRED = 2