feat: first working driver.js guided tour

docs: updated README.md

feat: exec an alert with an error message in case of missing TTS voices

feat: add error message in case of missing TTS voice for the selected language

feat: move the js js_play_audio function to js.py, update README.md

feat: added text-to-speech in browser, updated e2e playwright test cases

test: add more e2e test cases

ci: track *.wav files with lfs

test: update playwright package, add e2e tests (english rec) for gradio app

docs: udpate README.md

feat: don't show the label for the speech accuracy output

style: improve speech-output style using a custom css

feat: make score de/en components not interactive, fix some typos

feat: save/load the number_score_de and number_score_en components values within the local storage

feat: rename some gradio components, fix some grammar typos

test: updated tests to match pronunciation_accuracy float return type

feat: add score DE and EN components

feat: add global score component by language

refactor: read the app description from app_description.md

feat: get the sample_rate value from and env variable

feat: refactor app.py to add a clear button for the audio TTS component; now a new random phrase clear the tts and stt audio components

test: refactor and update test cases for dataset and get_random_selection() function

feat: update the example section, add a random choice for the phrase

feat: prepare a separate function to get a rendom phrase from the phrase dataset

feat: add examples

test: update tests

chore: bson dependency

test: add/update tests

ci: add missing requirements-gradio.txt (requirements.txt should not contain it because of the huggingface pipeline)

feat: refactor get_tts, get_speech_to_score_dict to raise immediatly errors in case of empty text/language/audio inputs

feat: changed default sample rate to 24000 for both german and english tts models

docs: update README.md

docs: update online references with trincadev huggingface space

docs: update main screen image within README.md

chore: avoid binary content for aip_trainer/lambdas/__init__.py

doc: update README.md

feat: add text to speech (TTS)

ci: hugginface space, move from docker to gradio sdk v5.6.0, add missing packages.txt with ffmpeg, pre-requirements.txt with pip, update gradio app to properly format informations to frontend, update tests

feat: first working gradio fronted with refactored lambda_handler and tests

feat: use alternate version of init_jit_model to try avoiding PermissionError on HuggingFAce

ci: improve env variables

feat: force flask app on localhost if not within a docker contasiner

doc: update README.md with huggingface header card

ci: add .gitattributes file

feat: refactor get_resulting_string to reduce its complexity, improve some return typing

feat: improve logs and comments

ci: update docker build process, update README.md

doc: update README.md with details about pytorch versions, instructions about docker container build

feat: add dockerfile and save yml silero model within system temp folders to support docker container execution

doc: update README.md