* refactor(contracts): register CLI and MCP tools by family id
Walk the published tool-family list once for each adapter so a new
family id must supply both a CLI registrar and an MCP registrar.
* fix(cli): keep family registration off the contract tables
Walk family ids from the startup-safe list, and register the web script
commands with the application family that owns their MCP contracts.
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Co-authored-by: Cursor Agent <cursoragent@cursor.com>
