Fix EKS-A product version for Kubernetes 1.26

[abhay-krishna]

Description of changes

• Fix EKS-A product version for Kubernetes 1.26

Note: This is not a new entry so the below checklist questionnaire is not applicable.

Pre-submission checklist:

Please check each of these after submitting your pull request:

• If this is a new entry, have you submitted a signed participation form?
• Did you include the product/project logo in SVG, EPS or AI format?
• Does your logo clearly state the name of the product/project and follow the other logo guidelines?
• If your product/project is open source, did you include the repo_url?
• Did you copy and paste the installation and configuration instructions into the README.md file in addition to linking to them?

For a full list of requirements, please refer to these sections of the docs: Contents of the PR, and Requirements.

[kubernetes-conformance-bot]

This pull request appears to not be a conformance results submission, because its title doesn't include "conformance results for"; Checks will not run.

If this change is intended to be verified as a conformance results submission see: content of the PR, and requirements