rollback the changes

downgraded the flask to 1.1.4 vercel compartibility

added support for vercel deployment

modified the heyoo with the new code from Heyoo package

changed the homepage path

upgraded the stack Heroku stack to heroku-22'

updated the webhook with new changes from Heyoo hook

updates

added phone number id

updated the runtime python version

Update app.py

Merge pull request #2 from Medcheck247/patch-1

Update app.py

create label

Add files via upload