- Renames `inject_analytics` to `inject_extra` and updates docs
- Manually tracks page views to enable passing custom props
- Tracks copying collection share link and downloading a public
collection
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Co-authored-by: emma <hi@emma.cafe>
Resolves https://github.com/webrecorder/browsertrix/issues/2073
### Changes
- Removes "URL List" and "Seeded Crawl" job type distinction and adds as
additional crawl scope types instead.
- 'New Workflow' button defaults to Single Page
- 'New Workflow' dropdown includes Page Crawl (Single Page, Page List, In-Page Links) and Site Crawl (Page in Same Directory, Page on Same Domain, + Subdomains and Custom Page Prefix)
- Enables specifying `DOCS_URL` in `.env`
- Additional follow-ups in #2090, #2091
