Add explicit errors for unknown RRI prefixes#5359

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rri-relationship-link-cs-11731

Commits on Jun 29, 2026

Fail loudly on unresolvable scoped (RRI) references instead of mangling

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Key unmapped scoped refs directly in internalKeyFor/internalKeysFor

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Guard cardTypeDisplayName against an undefined model

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Commits on Jun 30, 2026

Preserve scoped RRI refs verbatim when copying index entries

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