Rename order gates to triggers

cmd/gc/api_state.go

@@ -448,7 +448,7 @@ func (cs *controllerState) Orders() []orders.Order {
 // EnableOrder creates or updates an override with enabled=true.
 func (cs *controllerState) EnableOrder(name, rig string) error {
 	enabled := true
-	return cs.editor.SetOrderOverride(config.OrderOverride{
+	return cs.editor.MergeOrderOverride(config.OrderOverride{
 		Name:    name,
 		Rig:     rig,
 		Enabled: &enabled,
@@ -458,7 +458,7 @@ func (cs *controllerState) EnableOrder(name, rig string) error {
 // DisableOrder creates or updates an override with enabled=false.
 func (cs *controllerState) DisableOrder(name, rig string) error {
 	enabled := false
-	return cs.editor.SetOrderOverride(config.OrderOverride{
+	return cs.editor.MergeOrderOverride(config.OrderOverride{
 		Name:    name,
 		Rig:     rig,
 		Enabled: &enabled,

cmd/gc/api_state_test.go

@@ -541,7 +541,7 @@ func TestControllerStateOrdersIncludeVisibleCityRoot(t *testing.T) {
 	if err := os.WriteFile(filepath.Join(autoDir, "order.toml"), []byte(`
 [order]
 formula = "mol-digest"
-gate = "cooldown"
+trigger = "cooldown"
 interval = "24h"
 `), 0o644); err != nil {
 		t.Fatal(err)

cmd/gc/cmd_agent.go

@@ -135,23 +135,6 @@ func strictFatalLoadConfigWarnings(warnings []string) []string {
 	return fatal
 }
 
-func emitNonFatalLoadConfigWarnings(w io.Writer, prov *config.Provenance) {
-	if w == nil || prov == nil || len(prov.Warnings) == 0 {
-		return
-	}
-	seen := make(map[string]struct{}, len(prov.Warnings))
-	for _, warning := range prov.Warnings {
-		if !isNonFatalLoadConfigWarning(warning) {
-			continue
-		}
-		if _, dup := seen[warning]; dup {
-			continue
-		}
-		seen[warning] = struct{}{}
-		fmt.Fprintln(w, warning) //nolint:errcheck // best-effort warning emission
-	}
-}
-
 // loadCityConfigForEditFS loads the raw city config WITHOUT pack/include
 // expansion. Use for commands that modify city.toml and write it back —
 // preserves include directives, pack references, and patches.