v0.4.4

What's Changed

• [log] Add debug logging to extractContainerIDFromCgroupFiles by @github-actions[bot] in #9661
• Rust guard: honor GraphQL authorAssociation in project items by @lpcox with @Copilot in #9697
• Format config schema error locations as JSON Pointers by @lpcox with @Copilot in #9698
• Deduplicate shared HTTP request rejection response path by @lpcox with @Copilot in #9699
• Refactor logger sink wrappers to share level-based dispatch by @lpcox with @Copilot in #9700
• [Repo Assist] fix(rust-guard): use get_author_association and field_names::LOGIN for consistency by @github-actions[bot] in #9693
• [test] Remove dead nil guards and unreachable else branch in logger/jsonl_logger.go by @github-actions[bot] in #9714
• Add read-only stress workflows for mcpg across default/gVisor/docker-sbx runtimes by @lpcox in #9720
• [test-improver] Improve tests for mcp HTTP transport by @github-actions[bot] in #9667
• Make reconnect-retry HTTP transport test shutdown deterministic by @lpcox in #9725
• Upgrade gh-aw extension to v0.82.14 pre-release and recompile workflows by @lpcox in #9736
• Refactor HMAC body handling to use shared request body read/restore helper by @lpcox with @Copilot in #9731
• Reconcile README/CONTRIBUTING with implemented CLI, env, and config behavior by @lpcox with @Copilot in #9745
• [log] Add debug logging to mcp/connection.go helper functions by @github-actions[bot] in #9748
• [test-improver] Improve tests for guard_visibility in server package by @github-actions[bot] in #9752
• 🔄 chore: update gh-aw schema URL to v0.82.14 by @github-actions[bot] in #9767
• Downscope internal Rust guard tool helpers and centralize GitHub test scope usage by @lpcox with @Copilot in #9778
• Align proxy --policy default with shared env config helpers by @lpcox with @Copilot in #9779
• [test] Add tests for logger.formatJSONWithoutFields and isEffectivelyEmpty by @github-actions[bot] in #9793
• [log] Add debug logging to ComputeRetryAfter in githubhttp/client.go by @github-actions[bot] in #9802
• [test] Add tests for guard.BuildLabelAgentPayload by @github-actions[bot] in #9835
• Deduplicate custom-schema validation error builder in validation_server.go by @lpcox with @Copilot in #9845
• Cover assign_copilot_to_issue_with_intent in GitHub guard write classification and DIFC labeling by @lpcox with @Copilot in #9844
• [test-improver] Improve tests for proxy router and graphql_rewrite by @github-actions[bot] in #9803
• Pin MCP gateway container base images and add drift guard by @lpcox with @Copilot in #9841
• Clarify optional Docker images in contributor setup by @lpcox with @Copilot in #9843
• [Repo Assist] guard: add assign_copilot_to_issue_with_intent to WRITE_OPERATIONS and DIFC labels by @github-actions[bot] in #9828
• Centralize Rust guard description prefixes and narrow internal backend wrappers by @lpcox with @Copilot in #9842
• Document TOML 1.1 config parsing and tighten parse-error coverage by @lpcox with @Copilot in #9846
• docs: fix two documentation inaccuracies about TOML unknown keys and JSON stdin required fields by @lpcox with @Copilot in #9876
• [log] Add debug logging to HTTP transport client helpers by @github-actions[bot] in #9874
• [test-improver] Improve tests for server session directory by @github-actions[bot] in #9882
• [Repo Assist] docs(mcp): tighten SDK transport comments from go-fan review by @github-actions[bot] in #9910
• rust-guard: downscope _with_callback fns to pub(crate), remove redundant wrapper by @lpcox with @Copilot in #9914
• docs: replace drifting SDK line-number citations with behavior descriptions by @lpcox with @Copilot in #9915

Full Changelog: v0.4.3...v0.4.4