v0.5.1 — Compression measures the code-mode path + live dashboard

v0.5.1 — Compression measures the code-mode path + live dashboard

A patch on v0.5.0 that makes token compression actually fire for the default usage pattern, and makes the dashboard live.

Fixes

• Token compression now measures execute_code output. The seam previously only ran on direct downstream tool results — but a slim-surface + code-mode harness (mcplexer's default) never makes those; every result comes back inside execute_code, which is intentionally excluded from the seam (for JS iterability). So nothing was ever measured. The execute_code output — the payload the model actually reads — is now measured (and, when turned on, compressed) too.
• Live dashboard. /settings/compression updates in real time via SSE (GET /api/v1/compression/stream), with a Live connection indicator — no manual refresh.

Notes

• Still dry-run by default — measurement only, zero accuracy/latency risk, until you flip a transform on.
• Code-mode output is often already compact (the sandbox caps it), so per-call savings are modest and accumulate; the larger wins are on verbose pretty-JSON / log outputs.

Full changes: v0.5.0...v0.5.1