Docker Agent Files

This release adds ACP request trace propagation, new lint cops for code quality, and a fix for lean TUI scrollback preservation during partial tool calls.

What's New

• Adds ACP request trace propagation using W3C traceparent/tracestate headers, with server spans for each of the 13 implemented agent protocol handlers
• Adds Lint/FieldsSeqLookup cop to detect strings.Fields lookup patterns that could use strings.FieldsSeq instead
• Adds Lint/SlicesConcat cop to flag nested append chains that could be replaced with slices.Concat

Bug Fixes

• Fixes lean TUI scrollback being lost during partial tool calls by repainting only visible rows when a streaming tool call changes above the viewport

Technical Changes

• Replaces multi-source append chains with slices.Concat across the codebase
• Warms Linux and Windows Go build caches on main when tests are skipped

What's Changed

• feat(acp): propagate request traces and test capability matrix by @dgageot in https://github.com/docker/docker-agent/pull/4471
• feat(lint): detect strings.FieldsSeq lookup opportunities by @dgageot in https://github.com/docker/docker-agent/pull/4456
• ci: warm Linux/Windows build caches when tests are skipped on main by @dgageot in https://github.com/docker/docker-agent/pull/4473
• test(tui): fix startup resize race in hidden-frame tests by @dgageot in https://github.com/docker/docker-agent/pull/4474
• docs: update CHANGELOG.md for v1.144.0 by @docker-read-write[bot] in https://github.com/docker/docker-agent/pull/4472
• refactor: replace append chains with slices.Concat by @dgageot in https://github.com/docker/docker-agent/pull/4461
• fix: preserve lean TUI scrollback during partial tool calls by @rumpl in https://github.com/docker/docker-agent/pull/4477
• chore(deps): bump the actions group across 2 directories with 6 updates by @dependabot[bot] in https://github.com/docker/docker-agent/pull/4478

Full Changelog: https://github.com/docker/docker-agent/compare/v1.144.0...v1.145.0