refactor Dockerfile: adjust NLTK downloader position and update venv path

dockerfile nltk update

dockerfile updated again 3

added packages.txt

removed uv.lock

dockerfile update 3

dockerfile updated

pyproject.toml updated

dockerfile, python version changed

updated dockerfile

Readme -> Docs

Structure Changed, files reviewed

task3 evalutated

key names updated

task1, task2 evaluated

task3 reviewed

Task1 actions reviewed

task2 reviewed, semanticmatcher implemented

separated actions, prompts

Updated dataset with vulnerable functions

Updated dataset

Task 3 Implemented

Task 2 added

New matching logic for grader

Inital Commit