Add BulkTranscripts plugin

[pratie]

What this adds

BulkTranscripts — plugin. A hosted MCP server (OAuth) that gives a Grok Bot YouTube transcripts for single videos, batches, and whole channels/playlists.

Checklist

• This PR adds exactly ONE new file under content/ (plus assets for this entry, if any).
• It follows CONTRIBUTING.md — required fields + the golden rules (G1–G8).
• npm run validate passes locally (schema, slug, vocabularies).
• slug is kebab-case and exactly matches the filename.
• I ran / used this myself end to end — it works today.
• Every URL in the frontmatter resolves to real, relevant content.
• The prompt body is the real, complete prompt — not a summary or a teaser.
• The entry body is plain markdown — no raw HTML.
• I did NOT set verified_at or status: live.
• This is not an ad.
• I license this contribution under CC BY 4.0 (attribution: entry author + grokbot.dev).

Where it came from

I'm the maker. Setup guide: https://bulktranscripts.co/integrations/grok-bot-youtube-transcripts · Docs: https://bulktranscripts.co/docs · Repo: https://github.com/pratie/bulktranscripts-mcp

[scheemunai]

Merged into main (commit 14a5dab) and live now: https://grokbot.dev/plugins/bulktranscripts/

Verified before merging: no duplicate for bulktranscripts.co anywhere in content/, all four URLs resolve (project, repo, docs, and your Grok integration page), and the MCP endpoint answers with its OAuth challenge — a real, serving server. Schema checked clean (data/scraping pair, tagline/pricing_note/install_steps/prompt all in range).

Two maintainer edits as usual: flipped status to live and set verified_at. Everything else is your text, untouched — the bulk-job ask-first prompt is a nice touch.

Thanks for the clean PR, @pratie — one file, honest pricing note, no fluff.

[scheemunai]

Closing as merged — see the comment above.