feat!: v3.0 architecture rewrite — devcontainer primary config, interactive init, settings.json#142

Merged

jeevanpillay merged 7 commits intomainfrom

feature/dual-61-add-devcontainerjson-fallback-config-reader

Feb 16, 2026

Commits on Feb 16, 2026

feat: add devcontainer.json fallback config reader
claude
committed
docs: add devcontainer.json fallback section to README
claude
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feat: shell interception pane propagation for new tmux panes
claude
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feat!: make devcontainer.json primary config source for container settings
claude
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refactor: move shell hook install to first-run in main()
claude
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feat!: rename `dual add` to `dual init` and replace `.dual.toml` with `.dual/settings.json`
claude
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feat: add interactive init wizard with dialoguer prompts
claude
committed