spectrum-ts v2.0.0

Breaking Changes

• defineFusorPlatform is gone. Fusor-backed providers now use the regular definePlatform API with fusor(...); see dfa28de.

New Features

• Added a first-class Telegram provider with inbound webhooks through Fusor and outbound Bot API support. It handles text, media, reactions, replies, typing, edits, custom calls, and lazy media downloads.

• Added streamText(...) for sending streaming LLM output as Spectrum content. Remote iMessage can now send the first chunk immediately and edit the message as more text arrives. 🚀

• Added Fusor custom event channels with fusorEvent(...). Fusor providers can now emit non-message events like presence or receipts into typed app.<event> streams.

Bug Fixes

• Fixed a Spectrum.stop() deadlock that could happen when provider streams were waiting on pending reads. Shutdown now cancels streams more reliably and has a timeout safety net.

• Fixed primitive custom event payloads so strings, numbers, and booleans are wrapped safely instead of being spread into broken objects.

• Fixed Telegram multipart encoding for array/object fields so Bot API uploads serialize those fields correctly.

• Platform narrowing now logs structured warnings on platform mismatches instead of crashing execution.

Improvement

• Rebuilt Telegram on the generated @photon-ai/telegram-ts client, replacing the hand-written Bot API client with typed generated calls.

• Telegram can auto-register its Fusor webhook on startup when cloud project metadata is available.

• Added CI, typecheck, and test scripts, plus a cleaner test/ layout with shared fixtures.

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Version: 2.0.0