Design 26: the seat definitions' generator is one program in the Go build module, run by both build modules

Claude-Session: https://claude.ai/code/session_01JG73KJNrH5EgFXMKKYSrig

03-DESIGN/01-to-be/26-the-seats.md

@@ -355,7 +355,7 @@ domain; mesh-sdk keeps what every module shares.
 
 | Rule | Checked by |
 |---|---|
-| One package per seat defined whole, one seat-set package | a unit test of each generator (the Go and the Node build modules') emitting one package per seat defined whole and one seat-set package; the generator refuses a seat marked whole in the seat set without its own package; the judge refuses a contracts module whose package holds the generated files of two seats defined whole, naming them |
+| One package per seat defined whole, one seat-set package | a unit test of the generator (one program in the Go build module, emitting both languages and run by the Node build module too) emitting one package per seat defined whole and one seat-set package; the generator refuses a seat marked whole in the seat set without its own package; the judge refuses a contracts module whose package holds the generated files of two seats defined whole, naming them |
 | The imports run one way | a mesh-sdk unit test that no package but `catalogue` imports a contracts module, and `catalogue` only the seat-set package; the generator tests check no generated package imports mesh-sdk |
 | mesh-sdk holds no logic over the seven seats | mesh-sdk's package-list test refuses by name `asks`, the vault's types and its shared calls, the compose-candidate checks and any seat-named publish code, and refuses the seven seats' names in mesh-sdk outside `catalogue`, so a copy kept without importing a contract fails too |
 | A client uses only its own seat's contract | the catalog check of a client: its own test refuses a client importing another seat's client and one naming a module's tool or subject, and passes the seven clients |