feat: Adds nlp benchmark

src/lhw_nlp/lhw_nlp/benchmark/full_datasets/goemotions_1.csv

src/lhw_nlp/lhw_nlp/benchmark/full_datasets/goemotions_2.csv

src/lhw_nlp/lhw_nlp/benchmark/full_datasets/goemotions_3.csv

src/lhw_nlp/lhw_nlp/benchmark/nlp_benchmark.ipynb

src/lhw_nlp/lhw_nlp/benchmark/src/EventT2E.py

src/lhw_nlp/lhw_nlp/benchmark/src/nlp_emotion_core.py

...hw_nlp/lhw_nlp/benchmark/src/nlp_t2e_model/saved_model.pb

...src/nlp_t2e_model/variables/variables.data-00000-of-00001

...nlp/benchmark/src/nlp_t2e_model/variables/variables.index

src/lhw_nlp/lhw_nlp/benchmark/src/text_2_emotion_1.py

src/lhw_nlp/lhw_nlp/benchmark/src/text_2_emotion_2.py

src/lhw_nlp/lhw_nlp/benchmark/src/tokenizer.pickle