Fix "the bridge does not accept secrets panic" by upgrade pulumi-terraform-bridge to v3.91.1

[pulumi-bot]

This change includes a fix for a regression in handling secrets in the provider configuration properties (https://github.com/pulumi/pulumi-terraform-bridge/issues/2439) that manifested as "the bridge does not accept secrets panic".

This PR was generated via $ upgrade-provider pulumi/pulumi-aws --kind=bridge --pr-reviewers=guineveresaenger.

---

• Upgrading pulumi-terraform-bridge from v3.91.0 to v3.91.1.
• Upgrading pulumi-terraform-bridge/pf from v0.44.0 to v0.44.1.

[github-actions[bot]]

Does the PR have any schema changes?

Looking good! No breaking changes found. No new resources/functions.

Maintainer note: consult the runbook for dealing with any breaking changes.

[t0yv0]

/release patch

[pulumi-bot]

This PR has been shipped in release v6.53.0.