feat(i18n): katalog id/en — semua string UI via T()/Tf(), fallback en, TIA_LANG sementara + e2e English

internal/cli/doctor.go

@@ -13,13 +13,11 @@ import (
 
 	"gitea.oxpoe.qzz.io/oxpoe/tia-love/internal/audio"
 	"gitea.oxpoe.qzz.io/oxpoe/tia-love/internal/docker"
+	"gitea.oxpoe.qzz.io/oxpoe/tia-love/internal/i18n"
 )
 
 // Doctor memeriksa kesehatan sistem dan menulis laporan ke w.
 // Kode keluar: 0 = sehat (warning boleh), 1 = ada kegagalan fatal.
-//
-// shortcut: teks masih hardcode Bahasa Indonesia — pindah ke katalog i18n
-// saat F-023 masuk (Phase 1).
 func Doctor(w io.Writer) int {
 	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
 	defer cancel()
@@ -29,18 +27,20 @@ func Doctor(w io.Writer) int {
 	// Docker — dependency inti.
 	switch cl, err := docker.New(); {
 	case err != nil:
-		fmt.Fprintf(w, "docker   : GAGAL  %v\n", err)
+		fmt.Fprintf(w, "docker   : %s  %v\n", i18n.T("error.fail"), err)
 		fail++
 	default:
 		defer cl.Close()
 		if err := cl.Ping(ctx); err != nil {
-			fmt.Fprintf(w, "docker   : GAGAL  daemon tidak merespons: %v\n", err)
+			fmt.Fprintf(w, "docker   : %s  %s\n", i18n.T("error.fail"),
+				i18n.Tf("doctor.dockerDaemonUnreachable", err))
 			fail++
 		} else if info, err := cl.Info(ctx); err != nil {
-			fmt.Fprintf(w, "docker   : PERINGATAN  %v\n", err)
+			fmt.Fprintf(w, "docker   : %s  %v\n", i18n.T("error.warn"), err)
 		} else {
-			fmt.Fprintf(w, "docker   : OK  engine %s (API %s) · %d/%d kontainer berjalan · %d image\n",
-				info.ServerVersion, info.APIVersion, info.Running, info.Containers, info.Images)
+			fmt.Fprintf(w, "docker   : %s  %s\n", i18n.T("error.ok"),
+				i18n.Tf("doctor.dockerOk", info.ServerVersion, info.APIVersion,
+					info.Running, info.Containers, info.Images))
 		}
 	}
 
@@ -56,7 +56,7 @@ func Doctor(w io.Writer) int {
 	if st, err := os.Stat(stacks); err == nil && st.IsDir() {
 		fmt.Fprintf(w, "stacks   : %s\n", stacks)
 	} else {
-		fmt.Fprintf(w, "stacks   : %s (belum ada — dibuat saat onboarding)\n", stacks)
+		fmt.Fprintf(w, "stacks   : %s\n", i18n.Tf("doctor.stacksMissing", stacks))
 	}
 
 	if fail > 0 {