Automated deployment package dependency management from specs like package.json, requirements.txt, etc.

Note

• Please vote on this issue by adding a 👍 reaction to the original issue to help the community and maintainers prioritize this request. Please comment on the issue if you want to connect with us to share your feedback.
• Please do not leave "+1" or "me too" comments, they generate extra noise for issue followers and do * not help prioritize the request
  If you are interested in providing additional feedback, please leave a comment

Description
Automated Dependency Management in Lambda, allowing developers to deploy Lambda directly from source without manual dependency bundling. This will allow customers to deploy ZIP files containing their source code and dependency specifications (package.json, requirements.txt) without manually bundling dependencies. Lambda will automatically import and install dependencies at deployment time

Additional context

1. How do you currently build your Lambda functions?

2. When code or dependencies change, how do you ensure your Lambda gets updated correctly?

3. Where is your Lambda function source code primarily stored?

4. Which languages/runtimes would you most want auto-dependency management support for?