Fix indentation in the upload-media tsconfig

[afercia]

Follow-up to #66290

Cc @swissspidy @sarthaknagoshe2002

What?

Indentation with spaces introduced in #66290 is causing problems for other PRs because the pre-commit hook auto-fixes them resulting in unrelated changed file.

Why?

Indentation should use tabs.

How?

Fixes the indentation

Testing Instructions

N/A

Testing Instructions for Keyboard

Screenshots or screencast

Before	After

[github-actions]

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Co-authored-by: afercia <[email protected]>
Co-authored-by: swissspidy <[email protected]>
Co-authored-by: sarthaknagoshe2002 <[email protected]>

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[sarthaknagoshe2002]

Thanks for the quick PR @afercia 😇

[github-actions]

Flaky tests detected in 9fb8579.
Some tests passed with failed attempts. The failures may not be related to this commit but are still reported for visibility. See the documentation for more information.

🔍 Workflow run URL: https://github.com/WordPress/gutenberg/actions/runs/12389934523
📝 Reported issues:

• [Flaky Test] preserves content in the Custom HTML block #44672 in /test/e2e/specs/widgets/customizing-widgets.spec.js
• [Flaky Test] submenu click on the arrow interactions #61884 in /test/e2e/specs/editor/blocks/navigation-frontend-interactivity.spec.js