jaberjaber23 a26f762635 v0.5.7: multi-instance hands + 8 critical fixes ...

## Headline feature
- Multi-instance Hands via optional instance_name (customer ask + #878).
  Web UI, CLI (--name / -n), API, kernel, registry all threaded. Two
  clip-youtube + clip-tiktok instances now coexist. Backward compatible
  when instance_name is omitted.

## Critical bug fixes
- #919 [SECURITY] rm bypass closed. process_start tool now validates against
  exec_policy allowlist and rejects shell metacharacters in both command
  and args. Added 5 regression tests.
- #1013 session_repair phase ordering — dedup now runs BEFORE synthetic
  result insertion, fixing Moonshot's non-unique tool_call_id format
  (function_name:index). Added regression test.
- #1003 global [[fallback_providers]] now actually used at runtime.
  resolve_driver wraps primary in FallbackDriver with global fallback
  chain. Network errors escalate to fallback instead of infinite retry.
- #937 Discord gateway heartbeat. Spawns interval task, tracks sequence,
  handles ACKs, detects zombie connections, force-closes on missing ACK.
  Credits @hello-world-bfree (PR #938) for the diagnosis.
- #935 System prompt leak in Web UI. get_agent_session now filters
  Role::System by default (?include_system=true for debug). Defense in
  depth client-side filter too.
- #984 Custom hands persistence. install_from_path copies to
  ~/.openfang/hands/. Kernel loads them on startup.
- #884 Workspace version bump 0.5.5 -> 0.5.7. Binaries now correctly
  report --version as 0.5.7 instead of stale 0.5.5.

## Cleanup
- rmcp 1.3 builder API adopted (credits @jefflower PR #986) for
  StreamableHttpClientTransportConfig. Drops unused Arc import.

## Stats
- 22 files changed, all workspace tests passing (1800+)
- Live-tested with daemon: v0.5.7 reported, multi-instance hands
  verified end-to-end, Groq round-trip PONG confirmed

2026-04-08 22:59:56 +03:00

..

src

v0.5.7: multi-instance hands + 8 critical fixes

2026-04-08 22:59:56 +03:00

Cargo.toml

fix: resolve 7 more bugs (#825, #828, #856, #770, #774, #851/#808, #785)

2026-03-27 04:04:17 +03:00