v3.0.5

Added

• doctor remediation hint for Claude Code on AWS Bedrock / Google Vertex / enterprise wrappers. When a
  Claude Code seat's turn is rejected for its model id (400 The provided model identifier is invalid) and a
  Bedrock/Vertex indicator is present, the conformance report carries a remediation_hint describing the
  per-agent [agents.<id>.env] fix — pinning a valid provider model id (with ANTHROPIC_CUSTOM_MODEL_OPTION,
  which survives an enterprise wrapper that rewrites settings.json and an enforced model allowlist).
  doctor stays read-only; the hint is advisory text, gated to the Claude Code adapter seat. setup detects
  a Bedrock/Vertex host and scaffolds the commented [agents.claude_code.env] block into the starter config.
• Docs: docs/bedrock.md — "Claude Code on Bedrock / enterprise wrappers": the allowlist-rewrite
  mechanism, the approaches that do not work, the working env-injection fix, and the
  ANTHROPIC_CUSTOM_MODEL_OPTION exemption. [agents.<id>.env] is now documented first-class in
  docs/configuration.md, and docs/troubleshooting.md gains a model_unavailable entry.

Fixed

• Hardened a flaky concurrency test. test_semaphore_serializes_a_wide_panel dropped its serial > 1.5x parallel ratio assertion — a loaded CI runner's fixed spawn overhead adds to both the serial and parallel
  runs and compresses the ratio toward 1, which flaked on a busy Windows / Python 3.11 cell. It now asserts
  only the spawn-overhead-invariant absolute serialization gap (serial - parallel > 0.2s), which is the
  sound measure (the overhead cancels in the difference). No production code changed.