Removed the deprecated and compatibility API from . Runtime app code already uses the canonical head/tail reducer, so this dead path added maintenance overhead and duplicated behavior.\n\nReplaced the mixed compatibility test suite with a focused that verifies the canonical flow (head accumulation, flush on non-streamable events, completion flushing, and no-op reference stability).\n\nVerification:\n- npm run test --workspace=@getpaseo/app -- src/types/stream.test.ts src/types/stream-event.test.ts src/types/stream.harness.test.ts\n- npm run typecheck\n\nFor next agent:\n- Accomplished: removed legacy stream buffer migration shim and aligned tests to the canonical model only.\n- Challenge/Watchout: if any external consumer still imports removed symbols, it will now fail at compile-time; current repo has no remaining references.
Mohamed Boudra
b1956cffb7