Add advanced ix-application example to test apps

[AndreasBerliner]

💡 What is the current behavior?

There is no comprehensive and interactive example for the ix-application.

🆕 What is the new behavior?

• A comprehensive and interactive example for the ix-application was added to the test apps.

🏁 Checklist

A pull request can only be merged if all of these conditions are met (where applicable):

• 🦮 Accessibility (a11y) features were implemented
• 🗺️ Internationalization (i18n) - no hard coded strings
• 📲 Responsiveness - components handle viewport changes and content overflow gracefully
• 📕 Add or update a Storybook story
• 📄 Documentation was reviewed/updated siemens/ix-docs
• 🧪 Unit tests were added/updated and pass (pnpm test)
• 📸 Visual regression tests were added/updated and pass (Guide)
• 🧐 Static code analysis passes (pnpm lint)
• 🏗️ Successful compilation (pnpm build, changes pushed)

[changeset-bot]

⚠️ No Changeset found

Latest commit: 0c62762

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

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[lzeiml]

/gemini review

[gemini-code-assist]

Code Review

This pull request adds a new advanced example for the ix-application component across Angular (standalone and module-based), React, Vue, and pure HTML/JS test apps. The changes are well-structured and provide a good interactive demonstration. My review includes suggestions to improve maintainability and performance by reducing code duplication and simplifying the rendering logic in the templates for Angular, React, and Vue. I've also suggested a refactoring for the vanilla JavaScript implementation to make it more efficient and robust.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
6 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
0.0% Duplication on New Code

See analysis details on SonarQube Cloud