Assembles the per-key template prototype backing a resource's model.
Maps every declared Member to its template-side Slot projection, producing the
complete template stored on the shape at runtime. Surfaces in the resource factory's
return type as the full, authoritative template.
Entries whose cardinality admits absence are relaxed to optional keys, so a value
literal may omit them; every other entry stays a required key.
Assembles the per-key template prototype backing a resource's model.
Maps every declared Member to its template-side Slot projection, producing the complete template stored on the shape at runtime. Surfaces in the resource factory's return type as the full, authoritative template.
Entries whose cardinality admits absence are relaxed to optional keys, so a value literal may omit them; every other entry stays a required key.