[Backport] fix(react): fix jsdom react testing issues

[ashleyryan]

Fixes #5985

• Add isNode check to property syncing in cdscontrol to prevent error

Fixes #6525:

• Remove isNode check for aria-reflect, now that all roles are set in connectedCallback (fix(core): property initialization #6593)

Signed-off-by: Ashley Ryan [email protected]

PR Checklist

Please check if your PR fulfills the following requirements:

• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)
• If applicable, have a visual design approval

PR Type

What kind of change does this PR introduce?

• Bugfix
• Feature
• Code style update (formatting, local variables)
• Refactoring (no functional changes, no api changes)
• Build related changes
• CI related changes
• Documentation content changes
• clarity.design website / infrastructure changes
• Other... Please describe:

What is the current behavior?

Issue #5985
When rendering CdsSelect in jsdom (via react-testing-library), an exception will be thrown on render and all tests will fail.

Issue #6525
The aria-reflect polyfill doesn't run in node because of jsdom exceptions, meaning react unit tests can't target elements by role

What is the new behavior?

Does this PR introduce a breaking change?

• Yes
• No

Other information