fix(precommit): resolve pylint, flake8, docstring, stylelint, and codespell issues

[subash-nagarkoti123]

Overview

This PR resolves multiple errors raised by the pre-commit hooks, including pylint, flake8, docstring, stylelint, and codespell violations. All required fixes were applied to ensure the repository passes pre-commit checks successfully.

Fixes Included

✔ Docstring Updates

• Added missing docstrings for public modules, classes, functions, and methods.
• Ensured compliance with flake8-docstrings.
• Follwed existing diasbles: D202, D205, D400, D401, F401, F541.

✔ Pylint Fixes

• Corrected pylint-reported issues such as unused imports, incorrect arguments, bad naming, and logic warnings.
• Followed existing disables: C0114, C0115, C0116.

✔ Flake8 Fixes

• Addressed formatting issues (line length, whitespace, formatting).
• Ensured compatibility with Black and isort output.
• Applied suppressions only when required.

✔ Formatting & Linting

• Formatted code using Black and isort.
• Fixed end-of-file, trailing whitespace, JSON formatting.
• Cleaned up Go files via go fmt and go mod tidy.

✔ Codespell & Stylelint

Fixed spelling issues and updated .codespell-ignore-words where appropriate.
Resolved CSS/SCSS lint errors based on .stylelintrc.json.

Verification

All hooks now pass successfully after running:

• pre-commit clean && pre-commit install
• pre-commit run --all-files

Result

This PR improves code quality, consistency, and ensures smooth pre-commit validation for future commits.

Closes #19