What's Changed
- build: bundle managed aioncore runtime resources by @kaizhou-lab in #3199
- feat(preview): native Streamdown markdown rendering + full theming by @lornestack in #3204
- fix(preview): dedupe @codemirror/language so markdown source highlight survives by @lornestack in #3206
- fix(acp): use confirmed mode and model responses by @piorpua in #3208
- feat(i18n): add Brazilian Portuguese (pt-BR) translation by @kaizhou-lab in #3209
- fix(conversation): align workspace path availability handling by @kaizhou-lab in #3207
- chore: bump version to 2.1.12 by @piorpua in #3210
Full Changelog: v2.1.11...v2.1.12