Features
- [backend/{diy,service}] Send secrets managers as initial state when creating stacks
[17387](https://github.com/pulumi/pulumi/pull/17387)
- [sdk/python] Search upwards for pyproject.toml when using Poetry
[17388](https://github.com/pulumi/pulumi/pull/17388)
Bug Fixes
- [cli/config] Improve usage string for config env add/rm commands
[17407](https://github.com/pulumi/pulumi/pull/17407)
- [cli/new] Check zipped templates for `Pulumi.yaml` files
[17437](https://github.com/pulumi/pulumi/pull/17437)
- [engine] Disable the enviromental GITHUB_TOKEN on 401 responses
[17351](https://github.com/pulumi/pulumi/pull/17351)
- [engine] Fix a panic when multiple component provider construct calls fail
[17439](https://github.com/pulumi/pulumi/pull/17439)
- [sdkgen/go] Fix nested string map map map properties
[17417](https://github.com/pulumi/pulumi/pull/17417)
- [sdk/nodejs] Fix dependency installation for nodejs projects with a main property
[17391](https://github.com/pulumi/pulumi/pull/17391)
- [sdk/python] Add missing package_ref paramater to ProviderResource
[17432](https://github.com/pulumi/pulumi/pull/17432)
Miscellaneous
- [sdkgen] Validate schema version is provided when package supports packing
[17420](https://github.com/pulumi/pulumi/pull/17420)
- [sdk/python] Replace asyncio.ensure_future with create_task
[17406](https://github.com/pulumi/pulumi/pull/17406)
- [sdkgen/{nodejs,python}] Bump minimum valid SDK version to v3.134.1 so that output-invokes work and maintain secrets
[17390](https://github.com/pulumi/pulumi/pull/17390)