What this PR does:

Adds missing RBAC permission for workflowtasksets/status to fix controller unable to patch status error.

Why we need it:

The Argo Workflows controller was failing to patch workflowtasksets/status due to missing RBAC permission, preventing workflows from progressing to next steps.

Changes:

• Add workflowtasksets/status to controller RBAC permissions in cluster role
• Bump chart version from 0.45.25 to 0.45.26
• Update artifacthub.io/changes annotation

Fixes #3480

Checklist:

• I have bumped the chart version according to versioning
• I have updated the documentation according to documentation
• I have updated the chart changelog with all the changes that come with this pull request according to changelog.
• Any new values are backwards compatible and/or have sensible default.
• I have signed off all my commits as required by DCO.
• I have created a separate pull request for each chart according to pull requests
• My build is green (troubleshooting builds).