refactor: move multipart and progress bar in utils

feat: add multipart transcript for long video

chore: add cursor rules for python

feat: add transcript section

chore: add .env in .gitignore

feat: print transcript, title and description in case of the video is too long for model context

docs: remove short_description: Youtube Video Summary

refactor: move libs to utils

feat(ui): add full-width textbox for extra user requirements in summary pipeline

Update README.md

feat: allow to copy in html and md, then remove output format from template

docs: change title to Youtube Video Summary

feat: add translation at the end of process

feat: add youtube video summary

fix: test connectivity p2 for yt p6

fix: test connectivity p2 for yt p5

fix: test connectivity p2 for yt p4

fix: test connectivity p2 for yt p3

fix: test connectivity p2 for yt

fix: test connectivity

feat: init youtube video summary

initial commit