Centralize report name resolution

internal/config/config_test.go

@@ -205,6 +205,36 @@ reports:
 	}
 }
 
+func TestLoadReportModuleOverrideAliases(t *testing.T) {
+	path := writeConfig(t, `
+reports:
+  three-day-outlook:
+    deterministic_modules:
+      - metadata
+  weekend_outlook:
+    deterministic_modules:
+      - metadata
+  storm_report:
+    deterministic_modules:
+      - metadata
+`)
+
+	cfg, err := LoadFile(path)
+	if err != nil {
+		t.Fatalf("LoadFile() error = %v", err)
+	}
+	overrides := cfg.ReportModuleOverrides()
+	if len(overrides[report.ThreeDay]) != 1 || overrides[report.ThreeDay][0].ID != module.Metadata {
+		t.Fatalf("three-day alias override = %#v, want metadata override", overrides[report.ThreeDay])
+	}
+	if len(overrides[report.Weekend]) != 1 || overrides[report.Weekend][0].ID != module.Metadata {
+		t.Fatalf("weekend alias override = %#v, want metadata override", overrides[report.Weekend])
+	}
+	if len(overrides[report.Storm]) != 1 || overrides[report.Storm][0].ID != module.Metadata {
+		t.Fatalf("storm alias override = %#v, want metadata override", overrides[report.Storm])
+	}
+}
+
 func TestReportModuleOverrideValidation(t *testing.T) {
 	tests := []struct {
 		name    string
@@ -270,7 +300,7 @@ reports:
     deterministic_modules:
       - metadata
 `,
-			wantErr: "reports.daily_tomorrow is not a known report",
+			wantErr: "reports.daily_tomorrow",
 		},
 		{
 			name: "InvalidOptions",