download-ignore-retry-after-header

[amith-ananthram]

• pass through kwargs that set timeout in the function call
• ignore retry after header as some URLs set them arbitrarily far in the future, causing the download script to hang eg:

(base) amith@Amiths-MacBook-Pro-4 metrics % curl -I https://www.avialogs.com/media/k2/items/cache/b53ad912c7950b115492257a5e8e3636_M.jpg
HTTP/1.1 503 Service Unavailable
Date: Thu, 31 Jul 2025 23:02:44 GMT
Server: Apache/2.4.58 (Ubuntu)
X-Content-Type-Options: nosniff
X-Frame-Options: DENY
X-XSS-Protection: 1; mode=block
Referrer-Policy: strict-origin-when-cross-origin
**Retry-After: Sat, 10 Aug 2025 00:00:00 GMT**
Last-Modified: Tue, 24 Jun 2025 15:42:32 GMT
ETag: "3f2b-638532d34c015"
Accept-Ranges: bytes
Content-Length: 16171
Connection: close
Content-Type: text/html

[amith-ananthram]

@chrisc36 not sure how to request a review but wanted to share this fix; happy to iterate on it if you'd like more sophisticated logic too