feat(ui): extract URLs from pasted text or messages in URL input

[miguelAngelo1999]

Problem

The URL input fields only accept one clean URL per line. If a user pastes a message like:

"Hey can you download this https://youtu.be/abc and also this one https://youtu.be/xyz for me?"

...nothing gets added to the queue because none of the lines are a valid URL by themselves.

Solution

Add extractUrls() to src/lib/sources.ts that:

1. Tries each line as a standalone URL first (existing behavior preserved)
2. If the line isn't a valid URL on its own, extracts all http:// / https:// URLs from within the text using a regex
3. Strips trailing punctuation (.,;:!?)) that's commonly attached to URLs in messages
4. Deduplicates results while preserving order

Update parseUniversalUrls(), DownloadContext.parseUrls(), and MetadataContext.parseUrls() to use this logic.

Files Changed

• src/lib/sources.ts — new extractUrls() utility
• src/contexts/DownloadContext.tsx — updated parseUrls()
• src/contexts/MetadataContext.tsx — updated parseUrls()

[vanloctech]

Thanks for the UX improvement idea. Extracting URLs from pasted messages is useful, but this PR cannot be merged in its current form.

The PR description says it updates the shared URL parser, DownloadContext, UrlInput counting, paste cleanup, and multiline behavior, but the actual diff only changes MetadataContext.tsx. The main Download input and shared parseUniversalUrls() path are still unchanged.

There are also TypeScript regressions: useDownload is imported from ./DownloadContext, but it is exported from ./download-context; and MetadataContextType is no longer exported even though metadata-context.ts still imports it. The patch also removes cookieSkipPatterns from metadata fetch, which would break the existing skip-cookie setting for metadata jobs.

Could you please rebase on latest main and rework this as a focused shared helper in src/lib/sources.ts, then wire Download, Universal/Gallery/Metadata parsing and URL counting to that helper without changing the context architecture?

[anhtahaylove]

I prepared a clean follow-up PR here: #99

It follows the maintainer feedback by adding shared extractUrls() in src/lib/sources.ts, wiring Download, Universal/Gallery, and Metadata parsing/counting through it, and leaving context architecture plus cookieSkipPatterns untouched.