Add missing type hints

[strickvl]

Summary

• add parameter and return type hints across several projects
• fix a few imports for the hints

Testing

• ruff check end-to-end-computer-vision/utils/dataset_utils.py llm-complete-guide/most_basic_rag_pipeline.py nightwatch-ai/src/pipelines/supabase_summary.py nightwatch-ai/src/run.py zencoder/steps/deployment.py zencoder/steps/trainer.py
• pytest -q (fails: command not found)

[dagshub]

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[Copilot]

Pull Request Overview

Adds missing type hints across multiple modules and adjusts imports to support these annotations.

• Introduces parameter and return type annotations for several functions.
• Updates imports to include new typing constructs.
• Ensures consistency of function signatures without changing runtime logic.

Reviewed Changes

Copilot reviewed 6 out of 6 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
zencoder/steps/trainer.py	Added List import and annotated parameters/return of permute.
zencoder/steps/deployment.py	Added Tuple import and annotated parse_huggingface_url.
nightwatch-ai/src/run.py	Annotated main() with -> None.
nightwatch-ai/src/pipelines/supabase_summary.py	Typed pipeline parameters and return type.
llm-complete-guide/most_basic_rag_pipeline.py	Imported List and added type hints to text processing functions.
end-to-end-computer-vision/utils/dataset_utils.py	Typed image loader functions (List[Image.Image]).

Comments suppressed due to low confidence (2)

llm-complete-guide/most_basic_rag_pipeline.py:33

• [nitpick] The function name tokenize is quite generic and could be confused with the standard library module. Consider renaming it to tokenize_text for clarity.

def tokenize(text: str) -> List[str]:

end-to-end-computer-vision/utils/dataset_utils.py:34

• The code uses List and Image.Image but neither List from typing nor Image from the imaging library is imported. Add from typing import List and from PIL import Image (or appropriate module) at the top of the file.

def load_images_from_folder(folder: str) -> List[Image.Image]:

[Copilot]

Pull Request Overview

This PR adds missing type hints across various modules and fixes some import statements to support them.

• Updated type hints in trainer, deployment, pipeline, and text processing functions.
• Improved documentation in function signatures via detailed type annotations.
• Adjusted return types to explicitly communicate function outputs.

Reviewed Changes

Copilot reviewed 6 out of 6 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
zencoder/steps/trainer.py	Added type hints for the permute function and updated imports.
zencoder/steps/deployment.py	Added type hints and expanded docstring for parse_huggingface_url.
nightwatch-ai/src/run.py	Added explicit return type for main function.
nightwatch-ai/src/pipelines/supabase_summary.py	Included parameter type hints for the pipeline function.
llm-complete-guide/most_basic_rag_pipeline.py	Added type hints for text processing and retrieval functions.
end-to-end-computer-vision/utils/dataset_utils.py	Updated function signatures with type hints for image loaders.