refactor(angular): drop attr from aria binding

[chintankavathia]

Angular now supports direct aria attribute binding. See https://angular.dev/guide/templates/binding#aria-attributes

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[gemini-code-assist]

Summary of Changes

Hello @chintankavathia, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request performs a comprehensive refactoring of how ARIA attributes are bound within Angular templates and host directives. By adopting the direct [aria-*] binding syntax, the codebase is updated to leverage a more streamlined and idiomatic approach for managing accessibility, enhancing maintainability and consistency across components.

Highlights

• Angular ARIA Binding Refactor: Updated all instances of [attr.aria-*] bindings to the new direct [aria-*] syntax across numerous Angular component templates and host bindings. This change aligns with modern Angular practices for handling accessibility attributes.
• Improved Readability and Consistency: The refactoring simplifies the template code by removing the attr. prefix, making ARIA attribute bindings more concise and consistent with other property bindings in Angular.
• Adherence to Angular Best Practices: This change reflects the recommendation from the Angular documentation regarding direct ARIA attribute binding, ensuring the codebase follows the latest guidelines for accessibility and template syntax.

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[gemini-code-assist]

Code Review

This is a great refactoring that modernizes the codebase by adopting Angular's direct ARIA attribute binding syntax. The changes are applied consistently and correctly across a large number of files, which will improve readability and maintainability. I've reviewed all the changes and found no issues. Excellent work!

[github-actions]

[github-actions]

Documentation.
Examples.
Playwright report.

Coverage Reports:

• element-ng
• element-translate-ng