Pull Request Title: fix(docs): improve clarity, grammar, and consistency across workshop and hackathon docs

[NikolaiKryshnev]

Pull Request Description:

Summary

This PR addresses grammatical errors, improves phrasing, and ensures consistency across multiple documentation files. Changes have been made in the following areas:

1. General grammar and spelling fixes: Corrected minor typos, improved clarity, and ensured consistent terminology throughout the documentation.
2. Consistency improvements: Standardized phrasing and terminology like "GitHub repository" and "set up" vs. "setup" across docs.
3. Formatting fixes: Adjusted capitalization, punctuation, and spacing for better readability.

Key Changes

• NOMENCLATURE.md: Improved sentence structure and fixed inconsistent word usage (e.g., "running" instead of "run").
• INSPIRATION.md: Corrected typos (e.g., "we’d" → "we would"), adjusted capitalization, and improved clarity.
• README.md: Fixed phrasing around the Aztec Sandbox setup process and corrected spelling errors.
• TOOLS.md: Corrected terminology (e.g., "highlight" → "highlighting"), ensured uniform library descriptions, and fixed grammar.
• workshops/devconnect-2023/build-account-contract/README.md: Improved link descriptions and capitalization for consistency.