deps(amazonq): mynah 4.26.1

[avi-alpert]

Problem

Includes fix for background input color introduced in 4.26.0. No changelog needed because previous version hasn't been released

Solution

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• Treat all work as PUBLIC. Private feature/x branches will not be squash-merged at release time.
• Your code changes must meet the guidelines in CONTRIBUTING.md.
• License: I confirm that my contribution is made under the terms of the Apache 2.0 license.