•Update Bedrock default Sonnet model to global.anthropic.claude-sonnet-4-5-20250929-v1:0
•IDE: Add drag-and-drop support for files and folders in chat
•/context: Fix counting for thinking blocks
•Improve message rendering for users with light themes on dark terminals
•Remove deprecated .claude.json allowedTools, ignorePatterns, env, and todoFeatureEnabled config options (instead, configure these in your settings.json)