fix: useTag hook

[minzzang144]

Closes #7080

✅ Pull Request Checklist:

• Included link to corresponding React Spectrum GitHub Issue.
• Added/updated unit tests and storybook for this change (for new code or code which already has tests).
• Filled out test instructions.
• Updated documentation (if it already exists for this component).
• Looked at the Accessibility Practices for this feature - Aria Practices

📝 Test Instructions:

🧢 Your Project:

[minzzang144]

Thank you for the opportunity to resolve this issue.
I solved an issue where the TabGroup component was deleted when it was disalbed.
I don't think it's a good code, but if there is a better code or something wrong, please point it out. thanks!

[snowystinger]

Thanks for the PR. It looks like you've run prettier or something equivalent over the file. Would you mind undoing that so that we can review the actual change? right now there is a bunch of noise and things that will fail our lint. Thanks again!

[minzzang144]

@snowystinger Thank you for your help. Edit completed!

[snowystinger]

Thanks for the quick update!

Would you mind adding a test for this?

[snowystinger]

Suggested change

	let isNonFocused = state.selectionManager.focusedKey == null;
	function getTabIndex(
	isDisabled: boolean,
	isFocused: boolean,
	isNonFocused: boolean
	) {
	if (isDisabled) {
	return -1;
	}
	return isFocused || isNonFocused ? 0 : -1;
	}
	let tabIndex = -1;
	f (!isDisabled && (isFocused || state.selectionManager.focusedKey == null)) {
	tabIndex = 0;
	}

We can just derive it as part of render, no need to add an additional function call with arguments we already have.