Timeout extracting video duration in bulk-import component

Description

Timeout error when extracting video duration for certain files in the bulk-import component.

Error Message

⏱️ Timeout extracting duration for zanzariera_scenipro_assemblaggio.mp4 - metadata took too long to load

File: bulk-import.component.ts:2298

Context

• The Lambda media-intake function processes the video successfully
• The video file itself is valid (h264 codec, proper metadata)
• The issue occurs in the frontend when trying to extract duration metadata before upload

Expected Behavior

Video duration should be extracted within a reasonable timeout, or the upload should proceed even if duration extraction fails.

Suggested Fix

1. Increase the metadata extraction timeout
2. Or make duration extraction non-blocking (proceed with upload if it times out)
3. Or handle the timeout gracefully without blocking the upload flow

Environment

• Component: bulk-import.component.ts
• Line: 2298