fix(about): remove top app card and unused aboutDescription i18n

apps/desktop/src/components/editor/EditorSettingsDialog.vue

@@ -1184,7 +1184,6 @@ function setSidebarActivation(value: "single" | "double") {
 
 const activeSettingsTab = ref("appearance");
 const isWeb = !isTauriRuntime();
-const displayedAppVersion = computed(() => (props.appVersion ? `v${props.appVersion}` : ""));
 const appSupportInfo = ref<AppSupportInfo | null>(null);
 const appSupportInfoLoading = ref(false);
 const appSupportInfoError = ref("");
@@ -4184,18 +4183,6 @@ onUnmounted(cleanupPreviewEditor);
             </section>
 
             <section v-else-if="activeSettingsTab === 'about'" class="flex flex-col gap-5 py-2">
-              <div class="rounded-lg border bg-muted/20 p-4">
-                <div class="flex items-start justify-between gap-4">
-                  <div class="min-w-0 space-y-1">
-                    <div class="text-lg font-semibold">DBX</div>
-                    <p class="text-sm text-muted-foreground">{{ t("settings.aboutDescription") }}</p>
-                  </div>
-                  <div v-if="displayedAppVersion" class="rounded-md border bg-background px-2 py-1 text-xs text-muted-foreground">
-                    {{ displayedAppVersion }}
-                  </div>
-                </div>
-              </div>
-
               <div class="rounded-lg border p-4">
                 <div class="flex flex-col gap-3 sm:flex-row sm:items-start sm:justify-between">
                   <div class="min-w-0 space-y-1">

apps/desktop/src/i18n/locales/en.ts

@@ -3279,7 +3279,6 @@ export default {
     mcpNpmBoundary: "DBX only checks and explains MCP status; installation and upgrades still run through npm.",
     mcpRefresh: "Check again",
     mcpGuide: "MCP guide",
-    aboutDescription: "An open-source, lightweight database management tool.",
     supportInfoTitle: "Support information",
     supportInfoDescription: "Copy these environment details when filing issues or asking for help.",
     supportInfoCopy: "Copy support info",

apps/desktop/src/i18n/locales/es.ts

@@ -3180,7 +3180,6 @@ export default withEnglishFallback({
     mcpNpmBoundary: "DBX solo comprueba y explica el estado de MCP; la instalación y actualización siguen usando npm.",
     mcpRefresh: "Comprobar de nuevo",
     mcpGuide: "Guía MCP",
-    aboutDescription: "Una herramienta de administración de bases de datos liviana y de código abierto.",
     supportInfoTitle: "Información de soporte",
     supportInfoDescription: "Copia estos datos del entorno al crear issues o pedir ayuda.",
     supportInfoCopy: "Copiar información",

apps/desktop/src/i18n/locales/it.ts

@@ -3178,7 +3178,6 @@ export default withEnglishFallback({
     mcpNpmBoundary: "DBX verifica e spiega solo lo stato di MCP; l'installazione e gli aggiornamenti vengono comunque eseguiti tramite npm.",
     mcpRefresh: "Verifica di nuovo",
     mcpGuide: "Guida MCP",
-    aboutDescription: "Uno strumento di gestione di database leggero e open-source.",
     supportInfoTitle: "Informazioni di supporto",
     supportInfoDescription: "Copia questi dettagli dell'ambiente quando apri issue o chiedi aiuto.",
     supportInfoCopy: "Copia informazioni",

apps/desktop/src/i18n/locales/ja.ts

@@ -3178,7 +3178,6 @@ export default withEnglishFallback({
     exportRowLimitUnlimited: "無制限",
     queryExportKeysetOptimizationEnabled: "キーセット最適化を試行",
     queryExportKeysetOptimizationEnabledDescription: "安全に認識された単一テーブルクエリにのみ適用。複雑なクエリは自動的にフォールバックします。",
-    aboutDescription: "オープンソースの軽量データベース管理ツール。",
     supportInfoTitle: "サポート情報",
     supportInfoDescription: "Issueの作成や問い合わせ時に、この環境情報をコピーできます。",
     supportInfoCopy: "サポート情報をコピー",

apps/desktop/src/i18n/locales/pt-BR.ts

@@ -3179,7 +3179,6 @@ export default withEnglishFallback({
     mcpNpmBoundary: "O DBX apenas verifica e explica o status do MCP; a instalação e as atualizações ainda são feitas pelo npm.",
     mcpRefresh: "Verificar novamente",
     mcpGuide: "Guia do MCP",
-    aboutDescription: "Uma ferramenta de gerenciamento de banco de dados leve e de código aberto.",
     supportInfoTitle: "Informações de suporte",
     supportInfoDescription: "Copie estes detalhes do ambiente ao abrir issues ou pedir ajuda.",
     supportInfoCopy: "Copiar informações",

apps/desktop/src/i18n/locales/zh-CN.ts

@@ -3281,7 +3281,6 @@ export default withEnglishFallback({
     mcpNpmBoundary: "DBX 只检测和提示 MCP 状态；安装与升级仍由 npm 完成。",
     mcpRefresh: "重新检查",
     mcpGuide: "MCP 指南",
-    aboutDescription: "开源、轻量的数据库管理工具。",
     supportInfoTitle: "支持信息",
     supportInfoDescription: "提交 issue 或寻求帮助时，可复制这些环境信息。",
     supportInfoCopy: "复制支持信息",

apps/desktop/src/i18n/locales/zh-TW.ts

@@ -2979,7 +2979,6 @@ export default withEnglishFallback({
     jdbcImportSuccess: "已匯入 {count} 個驅動程式檔",
     jdbcDeleteSuccess: "驅動程式已刪除",
     jdbcNoDrivers: "還沒有匯入 JDBC 驅動程式。",
-    aboutDescription: "開源、輕量的資料庫管理工具。",
     supportInfoTitle: "支援資訊",
     supportInfoDescription: "提交 issue 或尋求協助時，可複製這些環境資訊。",
     supportInfoCopy: "複製支援資訊",