chore: update README and REPORT with performance insights and dataset changes

docs(readme): refine dataset identifiers in README

docs: rename model to codemalt and update evaluation instructions

feat: introduce distiller package and update README

feat: added MTEB evaluation scripts

docs: Enhance README.md with detailed project information for gte-Qwen2-7B-instruct-M2V-Distilled, including model optimization benefits, installation instructions, usage examples, and performance results.

initial commit

initial commit