* feat(cli): add `tool setup` command + GitHub setup schema
- Add `ironclaw tool setup <name>` CLI command that reads
`setup.required_secrets` from a tool's capabilities file and
prompts the user for each secret, saving them to the encrypted
secrets store. Handles already-configured secrets (ask to replace),
optional secrets (skip on empty), and hidden input.
- Add `setup.required_secrets` to GitHub tool capabilities file
with `github_token` — the only WASM tool that was missing it
after PR #437 added setup schemas to all other tools.
Co-Authored-By: Claude Opus 4.6 (1M context) <[email protected]>
* refactor(cli): extract init_secrets_store helper + add tool name validation
Address PR review feedback:
- Extract duplicated secrets store initialization (~50 lines) from
auth_tool and setup_tool into shared init_secrets_store() helper
- Add validate_tool_name() to reject path traversal in tool names
(applies to both auth_tool and setup_tool)
Co-Authored-By: Claude Opus 4.6 (1M context) <[email protected]>
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Co-authored-by: Claude Opus 4.6 (1M context) <[email protected]>