Pull Request

🤨 Rationale

Update FAST versions to include the following fixes:

• fix: memory leak due to design token bindings microsoft/fast#7022
• fix(fast-element1): fix design token updates when attaching/detaching nodes and deleting values microsoft/fast#6960

And handle the following NI issues:

• Fixes Overriding theme with nested nimble-theme-provider doesn't work in all cases #1661
• https://ni.visualstudio.com/DevCentral/_workitems/edit/2843309

👩‍💻 Implementation

Updates the Fast Foundation version. A test performance regression was found in all browsers but particularly in Firefox, however after investigation by @m-akinc it was found to be an acceptable change. Fixes #2456

🧪 Testing

Extensive testing done in #2456

✅ Checklist

• I have updated the project documentation to reflect my changes or determined no changes are needed.