fix(ui): hide Created/Updated columns and fix issues in small displays (#3400)

- Hide the “Created” and “Updated” columns in the clients
- Ensures the “All-time Traffic” column no longer overlaps with adjacent columns.
- Improves layout readability and prevents UI cluttering after the v2.6.7 update.

Closes #3399

web/html/inbounds.html

@@ -731,12 +731,12 @@
     }, {
         title: '{{ i18n "pages.inbounds.traffic" }}',
         align: 'center',
-        width: 60,
+        width: 90,
         scopedSlots: { customRender: 'traffic' },
     }, {
         title: '{{ i18n "pages.inbounds.allTimeTraffic" }}',
         align: 'center',
-        width: 60,
+        width: 70,
         scopedSlots: { customRender: 'allTimeInbound' },
     }, {
         title: '{{ i18n "pages.inbounds.expireDate" }}',
@@ -776,8 +776,6 @@
         { title: '{{ i18n "pages.inbounds.traffic" }}', width: 80, align: 'center', scopedSlots: { customRender: 'traffic' } },
         { title: '{{ i18n "pages.inbounds.allTimeTraffic" }}', width: 80, align: 'center', scopedSlots: { customRender: 'allTime' } },
         { title: '{{ i18n "pages.inbounds.expireDate" }}', width: 80, align: 'center', scopedSlots: { customRender: 'expiryTime' } },
-        { title: '{{ i18n "pages.inbounds.createdAt" }}', width: 90, align: 'center', scopedSlots: { customRender: 'createdAt' } },
-        { title: '{{ i18n "pages.inbounds.updatedAt" }}', width: 90, align: 'center', scopedSlots: { customRender: 'updatedAt' } },
     ];
 
     const innerMobileColumns = [

web/html/modals/inbound_info_modal.html

@@ -185,6 +185,38 @@
             <a-tag>↑ [[ SizeFormatter.sizeFormat(infoModal.clientStats.up) ]] / [[ SizeFormatter.sizeFormat(infoModal.clientStats.down) ]] ↓</a-tag>
           </td>
         </tr>
+        <tr>
+          <td>{{ i18n "pages.inbounds.createdAt" }}</td>
+          <td>
+            <template v-if="infoModal.clientSettings && infoModal.clientSettings.created_at">
+              <template v-if="app.datepicker === 'gregorian'">
+                <a-tag>[[ DateUtil.formatMillis(infoModal.clientSettings.created_at) ]]</a-tag>
+              </template>
+              <template v-else>
+                <a-tag>[[ DateUtil.convertToJalalian(moment(infoModal.clientSettings.created_at)) ]]</a-tag>
+              </template>
+            </template>
+            <template v-else>
+              <a-tag>-</a-tag>
+            </template>
+          </td>
+        </tr>
+        <tr>
+          <td>{{ i18n "pages.inbounds.updatedAt" }}</td>
+          <td>
+            <template v-if="infoModal.clientSettings && infoModal.clientSettings.updated_at">
+              <template v-if="app.datepicker === 'gregorian'">
+                <a-tag>[[ DateUtil.formatMillis(infoModal.clientSettings.updated_at) ]]</a-tag>
+              </template>
+              <template v-else>
+                <a-tag>[[ DateUtil.convertToJalalian(moment(infoModal.clientSettings.updated_at)) ]]</a-tag>
+              </template>
+            </template>
+            <template v-else>
+              <a-tag>-</a-tag>
+            </template>
+          </td>
+        </tr>
         <tr v-if="infoModal.clientSettings.comment">
           <td>{{ i18n "comment" }}</td>
           <td>