V4 (docs): add Vercel AI SDK integration with browser-ai/transformers-js package (#1566)
* docs: add Vercel AI SDK integration with browser-ai/transformers-js package
* refactor: wording
* fix: add doc sites to `table of contents`
* refactor: wording
* fix: broken link
* fix: link
* refactor: update doc
* fix: Nextjs 16+ turbopack
* refactor: move ai-sdk to `Integrations` section
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Co-authored-by: Jakob Hoeg Mørk <114422072+jakobhoeg@users.noreply.github.com>
Co-authored-by: Nico Martin <mail@nico.dev>