chore: format code and update readme

feat: about and contacts tabs

fix: new icons and bug fixes in validation

feat: simple physical and behavior definitions

feat: logos and credits

feat: Fix for tmp_json

feat: color theme change / error management / dead section

feat: df for extra info and pydantic validator

feat: validation for follow up events

feat: behavior circumstance processing with pydantic

feat: json schema set-up

refactor: folders for code subparts and pydantic classes

feat: pictures as a gallery

feat: save df as json of all records

feat: add multi animals to a data frame and clear functionality

feat: behaviour checkboxes for wounded section

feat: checkbox change for different bodyparts

Merge branch 'main' into feat-bird-image-body-selection

feat: subsection split with radio buttons

feat: checkboxes for body part

feat: correct definition of body boxes

feat: bounding boxes on bird body

fix: remove typos and prints

feat: subdropdowns created from config

feat: use json config for first level of death/wound cause

Enha: Added logic to dynamically render sections

Initial protype