[FEATURE] Add Naive Bayes Text Classification Algorithm

### Feature description ## Feature Request **Algorithm Name:** Naive Bayes Text Classification **Category:** machine_learning/ **Description:** Currently the repository has a basic Naive Bayes implementation. but lacks a dedicated Text Classification example using Naive Bayes. This is one of the most commonly taught algorithms in NLP and would be valuable for learners. **What it should include:** - Implementation using only Python standard library / numpy - Docstrings with examples - doctests - Example with a simple text dataset **References:** - https://en.wikipedia.org/wiki/Naive_Bayes_classifier - https://scikit-learn.org/stable/modules/naive_bayes.html **Are you willing to work on this?** Yes, I can submit a PR for this.