* feat: add bun binary signing for macOS and Windows
Register the bun runtime binary in the code signing pipelines so it gets
properly signed and notarized alongside browseros_server and codex.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* feat: add bun runtime download and copy resource configs
Add bun binary entries for all platform/arch combos (macOS arm64/x64,
Linux arm64/x64, Windows x64) to download from R2 and copy into the
Chromium build output alongside browseros_server.
Also adds the server bundle (index.js) download and copy entries.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* feat: generalized compaction prompts with split turn handling
Replace browser-specific XML prompts with domain-agnostic markdown format.
Add split turn detection and parallel summarization for large single-turn
conversations. Switch compaction from generateText to streamText for
Fireworks API compatibility. Add comprehensive unit and E2E tests (84 total).
* fix: address code review issues for compaction (PR #391)
Enforce COMPACTION_MAX_SUMMARIZATION_INPUT cap, extract shared
callSummarizer helper, add runtime type guard for experimental_context,
move magic constants to AGENT_LIMITS, and remove dead constants.
* fix: cap truncatedTurnPrefix input to maxSummarizationInput
Apply the same sliding window cap to turn prefix messages that was
already applied to toSummarize, preventing unbounded LLM input for
long single-turn conversations with many tool calls.
* fix: reduce browseros-auto default context window to 200K
The 400K setting caused compaction to trigger at ~383K, but the actual
model limit is 262K. Conversations hit the hard limit before compaction
could kick in.
