[AUTO] Adding MCP Servers docs update

[evantahler]

This PR was generated after a Porter deploy succeeded.

• Trigger: schedule
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• Run: https://github.com/ArcadeAI/docs/actions/runs/27013756186

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Note

Low Risk
Changes are generated documentation and toolkit metadata only, with no application runtime code in the diff.

Overview
Scheduled MCP server / integration docs refresh: regenerated toolkit JSON under toolkit-docs-generator/data/toolkits/ and wired Resend into the productivity integrations nav in _meta.tsx.

New: Resend (0.1.0) — docs for four tools: send transactional email (optional schedule), get status, reschedule, and cancel queued sends; uses RESEND_API_KEY.

Google Calendar (3.3.2 → 3.4.0) — documents recurring events: recurrence on create and updated_recurrence on update (RFC 5545 rules, including clearing recurrence with []).

Google Flights (3.2.2 → 4.0.4) — replaces the single one-way search with SearchFlights (one-way and round-trip in one call), plus LookupAirports, SearchMultiCityFlights, and GetFlightBookingOptions; index tool count updates from 1 to 4.

Patch-only bumps (e.g. Gmail, Google Contacts, Docs, Drive, Sheets, Slides) — version and fullyQualifiedName strings and generatedAt timestamps; no new parameters in those diffs.

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Project	Deployment	Actions	Updated (UTC)
docs	Ready	Preview, Comment	Jun 5, 2026 12:12pm