Delete LICENSE.md

Update copyright year and owner in LICENSE file

Update README.md to enhance project documentation with detailed features, installation instructions, usage examples, and project structure.

Add LICENSE.md and update license information in index.html to Apache 2.0

Update index.html to enhance accessibility and structure with improved headings and IDs for the Table of Contents and sections.

Add initial HTML structure for the project documentation

Remove introductory comment from README.md

(UPDATE): Revise README metadata for title, emoji, and color attributes

Fix formatting in README metadata for title and color attributes

Fix emoji formatting in README metadata

Add comprehensive tutorial on building a Text-to-SQL AI agent with `smolagents`

(ADD): Create requirements.txt to list project dependencies

(FEAT): Revise README to enhance tutorial clarity and detail on AI agent development with SQL interaction

(FEAT): Add README and implement SQL engine tool for AI agent interaction

Created .gitignore to ignore .env