refactor(web): replace popover with dialog for system status details

Replace the dropdown popover with a proper Dialog for runtime status
details. Add a small info button on the System Status card that opens
the dialog. Session details now show in a spacious 2-column grid layout
with full image name, backend, CPU/memory, network, mount path, and
created/last-used timestamps.

web/src/i18n/locales/en-US.ts

@@ -1264,6 +1264,8 @@ const enUS = {
     boxBackend: 'Backend',
     boxProfile: 'Profile',
     boxSandboxes: 'Sandboxes',
+    boxSessionCreated: 'Created',
+    boxSessionLastUsed: 'Last used',
   },
   limitation: {
     maxBotsReached:

web/src/i18n/locales/es-ES.ts

@@ -1290,6 +1290,8 @@ const esES = {
     boxBackend: 'Backend',
     boxProfile: 'Perfil',
     boxSandboxes: 'Sandboxes',
+    boxSessionCreated: 'Creado',
+    boxSessionLastUsed: 'Último uso',
   },
   limitation: {
     maxBotsReached:

web/src/i18n/locales/ja-JP.ts

@@ -1262,6 +1262,8 @@ const jaJP = {
     boxBackend: 'バックエンド',
     boxProfile: 'プロファイル',
     boxSandboxes: 'サンドボックス',
+    boxSessionCreated: '作成日時',
+    boxSessionLastUsed: '最終使用',
   },
   limitation: {
     maxBotsReached:

web/src/i18n/locales/ru-RU.ts

@@ -1264,6 +1264,8 @@ const ruRU = {
     boxBackend: 'Бэкенд',
     boxProfile: 'Профиль',
     boxSandboxes: 'Песочницы',
+    boxSessionCreated: 'Создано',
+    boxSessionLastUsed: 'Последнее использование',
   },
   limitation: {
     maxBotsReached:

web/src/i18n/locales/th-TH.ts

@@ -1237,6 +1237,8 @@ const thTH = {
     boxBackend: 'แบ็กเอนด์',
     boxProfile: 'โปรไฟล์',
     boxSandboxes: 'แซนด์บ็อกซ์',
+    boxSessionCreated: 'สร้างเมื่อ',
+    boxSessionLastUsed: 'ใช้ล่าสุด',
   },
   limitation: {
     maxBotsReached:

web/src/i18n/locales/vi-VN.ts

@@ -1258,6 +1258,8 @@ const viVN = {
     boxBackend: 'Backend',
     boxProfile: 'Hồ sơ',
     boxSandboxes: 'Sandbox',
+    boxSessionCreated: 'Đã tạo',
+    boxSessionLastUsed: 'Lần cuối sử dụng',
   },
   limitation: {
     maxBotsReached:

web/src/i18n/locales/zh-Hans.ts

@@ -1210,6 +1210,8 @@ const zhHans = {
     boxBackend: '后端',
     boxProfile: '配置',
     boxSandboxes: '沙箱数',
+    boxSessionCreated: '创建时间',
+    boxSessionLastUsed: '最后使用',
   },
   limitation: {
     maxBotsReached:

web/src/i18n/locales/zh-Hant.ts

@@ -1203,6 +1203,8 @@ const zhHant = {
     boxBackend: '後端',
     boxProfile: '設定檔',
     boxSandboxes: '沙箱數',
+    boxSessionCreated: '建立時間',
+    boxSessionLastUsed: '最後使用',
   },
   limitation: {
     maxBotsReached: