feat: adding list of Data output to Parse Data

[mieslep]

This pull request includes several changes to the ParseDataComponent class and related functions to enhance data processing capabilities. The most significant changes include adding new imports, updating input and output configurations, and modifying the data_to_text function to support more flexible data formatting.

Enhancements to data processing:

• src/backend/base/langflow/components/processing/parse_data.py: Added import for Data from langflow.schema.

Updates to ParseDataComponent class:

• src/backend/base/langflow/components/processing/parse_data.py: Updated DataInput to accept lists by setting is_list=True.
• src/backend/base/langflow/components/processing/parse_data.py: Modified Output configurations to include additional information and added a new output method parse_data_as_list for processing data as a list.
• src/backend/base/langflow/components/processing/parse_data.py: Refactored the parse_data method to use a new helper method _parse, and added the parse_data_as_list method to handle list outputs.

Improvements to data_to_text function:

• src/backend/base/langflow/helpers/data.py: Updated the data_to_text function to return either a single string or a list of strings, depending on the presence of a separator. [1] [2]

[codspeed-hq]

CodSpeed Performance Report

Merging #4598 will degrade performances by 20.26%

_{Comparing mieslep:phil/parse-data (559a32f) with main (7c04865)}

Summary

⚡ 1 improvements
❌ 2 regressions
✅ 12 untouched benchmarks

⚠️ Please fix the performance issues or acknowledge them on CodSpeed.

Benchmarks breakdown

	Benchmark	main	mieslep:phil/parse-data	Change
⚡	test_invalid_run_with_input_type_chat	16.4 ms	13.8 ms	+18.09%
❌	test_successful_run_with_input_type_any	207.5 ms	235.8 ms	-11.99%
❌	test_successful_run_with_input_type_text	163.7 ms	205.4 ms	-20.26%

[mieslep]

Will modify to keep signature of data_to_text as -> str only.

[mieslep]

@ogabrielluiz this should now be gtg from my perspective.