Update no-unnecessary-use-prefix rule features and status, closes

[Rel1cx]

What kind of change does this PR introduce?

• Bugfix
• Feature
• Docs
• Test
• New Binding issue #___
• Code style update
• Refactor
• Build-related changes
• Other, please describe:

Does this PR introduce a breaking change?

• Yes, and the changes were approved in issue #___
• No

Checklist

• When resolving issues, they are referenced in the PR's title (e.g fix: remove a typo, closes #___, #___)
• I have added a convincing reason for adding this feature, if necessary

Other information

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Project	Deployment	Preview	Comments	Updated (UTC)
eslint-react	Building	Preview	Comment	Sep 30, 2025 8:49pm

[Copilot]

Pull Request Overview

This PR updates the no-unnecessary-use-prefix rule to add experimental status and activate it in the recommended configuration. The rule enforces that functions with the use prefix should actually use at least one React Hook.

• Adds "EXP" (experimental) feature flag to the rule configuration
• Updates the rule status from level 0️⃣ to 1️⃣ in the documentation, indicating it's now enabled in recommended configs
• Adds experimental status indicator (🧪) to the rule documentation

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
packages/plugins/eslint-plugin-react-x/src/rules/no-unnecessary-use-prefix.ts	Adds experimental feature flag to rule configuration
apps/website/content/docs/rules/overview.mdx	Updates rule status and adds experimental indicator in documentation

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