fix(types): added support for thumb_url for video attachments in send file response

[khushal87]

CLA

• I have signed the Stream CLA (required).
• Code changes are tested

Description of the changes, What, Why, and How?

This PR adds the type of thumb_url for the response returned when a video file is uploaded to Stream CDN. The thumb_url is the URL of the thumbnail of the video generated and sent by the backend.

Changelog

• Added thumb_url to SendFileAPIResponse types.

[github-actions]

Size Change: +250 B (0%)

Total Size: 304 kB

Filename	Size	Change
dist/browser.es.js	66.5 kB	+64 B (0%)
dist/browser.js	67.2 kB	+62 B (0%)
dist/index.es.js	66.5 kB	+62 B (0%)
dist/index.js	67.3 kB	+62 B (0%)

ℹ️ View Unchanged

Filename	Size
dist/browser.full-bundle.min.js	36.5 kB

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