Join 11: the reader release's node-engine claim case names a version G reads

The case main's validator release added names `version` "1", which G's
reader refuses (MAJOR.MINOR, design 47 G §368); it names 1.0.

Builds: design 47 G §368, §508

Claude-Session: https://claude.ai/code/session_01NcbgfGKaxw984XyAPfLm4h

modules/mesh-delivery-indexer/judge/rules_test.go

@@ -6474,7 +6474,7 @@ func caseOneModuleClaimsTheNodeEnginesSeat(t *testing.T) {
 	t.Cleanup(func() { catalogue.UseSeats(was) })
 	catalogue.UseSeats([]catalogue.Seat{{Name: NodeEngineSeat, Scope: catalogue.ScopeNode, Decision: "test", HeldByTheEngine: true}})
 	engine := func(module string) []byte {
-		return []byte(`{"module":"` + module + `","version":"1","claims":[{"name":"node-engine","scope":"node"}]}`)
+		return []byte(`{"module":"` + module + `","version":"1.0","claims":[{"name":"node-engine","scope":"node"}]}`)
 	}
 	for _, row := range []struct {
 		name  string