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security: clarify extension capabilities and allowlists (#397) - #462
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codeforester merged 3 commits intoOct 24, 2026
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October 24, 2026 13:19
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Summary
Closes #397.
ExtensionDescriptor.capabilitiesas informational inventory metadata, not authorization or sandboxing.group:nameordist:distributionallowlist entries; reject ambiguous bare names.This deliberately demotes capability extras rather than pretending that in-process Python extensions are sandboxed. Consumers that need a policy can inspect the descriptor before loading it.
Validation
UV_CACHE_DIR=/private/tmp/base-cli-uv-cache uv run --extra dev --extra typer pytest -qUV_CACHE_DIR=/private/tmp/base-cli-uv-cache uv run --extra quality ./tests/full_validate.sh --gate styleUV_CACHE_DIR=/private/tmp/base-cli-uv-cache uv run --extra dev --extra typer --extra quality ./tests/full_validate.sh --gate contractsgit diff --check