Bump @rancher/icons to 2.0.49

[rak-phillip]

Summary

This bumps @rancher/icons to 2.0.49.

Occurred changes and/or fixed issues

• Bump @rancher/icons to 2.0.49

Technical notes summary

The latest version of @rancher/icons includes icons to support the Rancher AI Assistant config page rancher/rancher-ai-ui#16.

Areas or cases that should be tested

Existing icons should render the same as before.

Areas which could experience regressions

Existing icons should render the same as before.

Screenshot/Video

NA

Checklist

• The PR is linked to an issue and the linked issue has a Milestone, or no issue is needed
• The PR has a Milestone
• The PR template has been filled out
• The PR has been self reviewed
• The PR has a reviewer assigned
• The PR has automated tests or clear instructions for manual tests and the linked issue has appropriate QA labels, or tests are not needed
• The PR has reviewed with UX and tested in light and dark mode, or there are no UX changes
• The PR has been reviewed in terms of Accessibility