docker-agent

This release improves markdown rendering performance, adds agent switching capabilities, and enhances secret redaction with better error handling.

What's New

• Adds unload on_agent_switch builtin hook for releasing model resources when switching between agents

Improvements

• Speeds up and simplifies markdown fast renderer for better performance
• Trims builtin tool schemas to save tokens in LLM requests
• Tightens Docker PAT redaction and adds organization access tokens support
• Adds more vendor-prefixed secret patterns for improved security scanning

Bug Fixes

• Fixes retry handling for Vertex AI 'function response parts' 400 errors that occur intermittently
• Restores styles on continuation lines of broken words in markdown rendering
• Fixes H1 prefix and ANSI style handling in wrapText functionality
• Defensively lowercases transient patterns in model error handling
• Caps quantifiers on new secret rules to prevent adjacent text being incorrectly redacted

Technical Changes

• Adopts new rubocop-go DSL across all linting cops for better code organization
• Uses slog.WarnContext where context is available for improved logging
• Drains unload response body and documents single-tenant assumption

What's Changed

• docs: update CHANGELOG.md for v1.56.0 by @docker-read-write[bot] in https://github.com/docker/docker-agent/pull/2695
• Make the FastMarkdown renderer simpler and faster by @dgageot in https://github.com/docker/docker-agent/pull/2686
• refactor(lint): adopt new rubocop-go DSL across all cops by @dgageot in https://github.com/docker/docker-agent/pull/2687
• fix: retry transient Vertex AI 'function response parts' 400 errors by @dgageot in https://github.com/docker/docker-agent/pull/2691
• shrink builtin tool schemas to save tokens by @dgageot in https://github.com/docker/docker-agent/pull/2694
• feat: add unload on_agent_switch builtin hook by @dgageot in https://github.com/docker/docker-agent/pull/2684
• secretsscan: tighten Docker PAT, add new vendor patterns, cap quantifiers by @dgageot in https://github.com/docker/docker-agent/pull/2697

Full Changelog: https://github.com/docker/docker-agent/compare/v1.56.0...v1.57.0