feat: add setActive method to input and update related functionality

[sneycampos]

What does this PR do?

Sets the selected file tab as active when user clicks in the "eye" to "view" the file changes

How did you verify your code works?

I did build and run locally the app

Fixes #13862

[github-actions]

Thanks for your contribution!

This PR doesn't have a linked issue. All PRs must reference an existing issue.

Please:

1. Open an issue describing the bug/feature (if one doesn't exist)
2. Add Fixes #<number> or Closes #<number> to this PR description

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[github-actions]

The following comment was made by an LLM, it may be inaccurate:

Based on my search, I found one potentially related PR:

Related PR Found:

• PR fix(app): scroll to active tab when clicked (fixes #11674) #11685: "fix(app): scroll to active tab when clicked (fixes [BUG]: (app): Clicking on overflowed tab on the right in the file view/review section does not scroll it into view #11674)"
  • URL: fix(app): scroll to active tab when clicked (fixes #11674) #11685
  • This PR addresses tab interaction functionality, specifically scrolling to the active tab when clicked, which is related to the file tab activation behavior in PR feat: add setActive method to input and update related functionality #13861.

The other PR found (PR #13704 about markdown file preview/source view) appears to be related to file viewing features but focuses on a different aspect (markdown preview modes rather than tab activation).