Radio Button Group: no validation message displayed during form submission when required property is set

[benelan]

Check existing issues

• [X] I have checked for existing issues to avoid duplicates

Actual Behavior

The validation message on calcite-radio-button-group is not displayed during form submission. This is because calcite-radio-button-group is not form associated, the child calcite-radio-button elements are. Some changes to the form utilities were required in #9218.

Expected Behavior

A validation message should be displayed on the calcite-radio-button-group if a child calcite-radio-button is invalid.

Reproduction Sample

https://codepen.io/benelan/pen/zYXXbLw

Reproduction Steps

1. Click the submit button
2. Notice that there is no validation message displayed

Reproduction Version

2.7.1

Relevant Info

No response

Regression?

No response

Priority impact

p4 - not time sensitive

Impact

No response

Calcite package

• [X] @esri/calcite-components
• [ ] @esri/calcite-components-angular
• [ ] @esri/calcite-components-react
• [ ] @esri/calcite-design-tokens
• [ ] @esri/eslint-plugin-calcite-components

Esri team

Calcite (dev)

[github-actions[bot]]

Installed and assigned for verification.

[DitwanP]

🍭Verified locally on main