Generated TypedDicts for python inputs

[julienp]

Description

Ref https://github.com/pulumi/pulumi/issues/12689

Checklist

• [ ] I have run make tidy to update any new dependencies
• [ ] I have run make lint to verify my code passes the lint check
  • [ ] I have formatted my code using gofumpt

• [ ] I have added tests that prove my fix is effective or that my feature works

• [ ] I have run make changelog and committed the changelog/pending/<file> documenting my change

• [ ] Yes, there are changes in this PR that warrants bumping the Pulumi Cloud API version

[pulumi-bot]

Changelog

[uncommitted] (2024-06-17)

Features

• [sdkgen/python] Generate TypedDict types for inputs #15957

[pulumi-bot]

This PR has been shipped in release v3.121.0.