前端：优化 Manifest 视图文件显示

- 文件名区域改为左右布局
- 左侧显示文件名（如 000001.sst）
- 右侧显示级别标签（如 L0、L1）
- 添加级别标签样式，使用主题色背景

examples/batch_insert/data/example1/CURRENT

@@ -0,0 +1 @@
+MANIFEST-000001

examples/batch_insert/data/example1/schema.json

@@ -0,0 +1,22 @@
+{
+  "version": 1,
+  "timestamp": 1760013696,
+  "checksum": "343b1f86cfc4ed9471b71b3a63d61b4205b17cf953f4a2698f2d3ebd37540caa",
+  "schema": {
+    "Name": "users",
+    "Fields": [
+      {
+        "Name": "name",
+        "Type": 2,
+        "Indexed": false,
+        "Comment": "用户名"
+      },
+      {
+        "Name": "age",
+        "Type": 1,
+        "Indexed": false,
+        "Comment": "年龄"
+      }
+    ]
+  }
+}

examples/batch_insert/data/example1/wal/CURRENT

@@ -0,0 +1 @@
+2

examples/batch_insert/data/example2/CURRENT

@@ -0,0 +1 @@
+MANIFEST-000001

examples/batch_insert/data/example2/schema.json

@@ -0,0 +1,28 @@
+{
+  "version": 1,
+  "timestamp": 1760013696,
+  "checksum": "961d723306aa507e4599ad24afe32e0bc30dcac5f9d1aabd1a18128376767a36",
+  "schema": {
+    "Name": "users",
+    "Fields": [
+      {
+        "Name": "name",
+        "Type": 2,
+        "Indexed": false,
+        "Comment": ""
+      },
+      {
+        "Name": "age",
+        "Type": 1,
+        "Indexed": false,
+        "Comment": ""
+      },
+      {
+        "Name": "email",
+        "Type": 2,
+        "Indexed": true,
+        "Comment": ""
+      }
+    ]
+  }
+}

examples/batch_insert/data/example2/wal/CURRENT

@@ -0,0 +1 @@
+2

examples/batch_insert/data/example3/CURRENT

@@ -0,0 +1 @@
+MANIFEST-000001

examples/batch_insert/data/example3/schema.json

@@ -0,0 +1,34 @@
+{
+  "version": 1,
+  "timestamp": 1760013696,
+  "checksum": "dab23ff2118dc2a790681dcc4e112b3377fd96414a30cdfa0ca98af5d41a271e",
+  "schema": {
+    "Name": "users",
+    "Fields": [
+      {
+        "Name": "name",
+        "Type": 2,
+        "Indexed": false,
+        "Comment": ""
+      },
+      {
+        "Name": "age",
+        "Type": 1,
+        "Indexed": false,
+        "Comment": ""
+      },
+      {
+        "Name": "email",
+        "Type": 2,
+        "Indexed": false,
+        "Comment": ""
+      },
+      {
+        "Name": "is_active",
+        "Type": 4,
+        "Indexed": false,
+        "Comment": ""
+      }
+    ]
+  }
+}

examples/batch_insert/data/example3/wal/CURRENT

@@ -0,0 +1 @@
+2

examples/batch_insert/data/example4/CURRENT

@@ -0,0 +1 @@
+MANIFEST-000001

examples/batch_insert/data/example4/schema.json

@@ -0,0 +1,34 @@
+{
+  "version": 1,
+  "timestamp": 1760013696,
+  "checksum": "dab23ff2118dc2a790681dcc4e112b3377fd96414a30cdfa0ca98af5d41a271e",
+  "schema": {
+    "Name": "users",
+    "Fields": [
+      {
+        "Name": "name",
+        "Type": 2,
+        "Indexed": false,
+        "Comment": ""
+      },
+      {
+        "Name": "age",
+        "Type": 1,
+        "Indexed": false,
+        "Comment": ""
+      },
+      {
+        "Name": "email",
+        "Type": 2,
+        "Indexed": false,
+        "Comment": ""
+      },
+      {
+        "Name": "is_active",
+        "Type": 4,
+        "Indexed": false,
+        "Comment": ""
+      }
+    ]
+  }
+}

examples/batch_insert/data/example4/wal/CURRENT

@@ -0,0 +1 @@
+2

examples/batch_insert/data/example5/CURRENT

@@ -0,0 +1 @@
+MANIFEST-000001

examples/batch_insert/data/example5/schema.json

@@ -0,0 +1,34 @@
+{
+  "version": 1,
+  "timestamp": 1760013696,
+  "checksum": "dab23ff2118dc2a790681dcc4e112b3377fd96414a30cdfa0ca98af5d41a271e",
+  "schema": {
+    "Name": "users",
+    "Fields": [
+      {
+        "Name": "name",
+        "Type": 2,
+        "Indexed": false,
+        "Comment": ""
+      },
+      {
+        "Name": "age",
+        "Type": 1,
+        "Indexed": false,
+        "Comment": ""
+      },
+      {
+        "Name": "email",
+        "Type": 2,
+        "Indexed": false,
+        "Comment": ""
+      },
+      {
+        "Name": "is_active",
+        "Type": 4,
+        "Indexed": false,
+        "Comment": ""
+      }
+    ]
+  }
+}

examples/batch_insert/data/example5/wal/CURRENT

@@ -0,0 +1 @@
+2

examples/batch_insert/data/example6/CURRENT

@@ -0,0 +1 @@
+MANIFEST-000001

examples/batch_insert/data/example6/schema.json

@@ -0,0 +1,34 @@
+{
+  "version": 1,
+  "timestamp": 1760013696,
+  "checksum": "36398ae9f0d772f19a24dd8562fde01665890335416e4951808c6b050d251b43",
+  "schema": {
+    "Name": "products",
+    "Fields": [
+      {
+        "Name": "product_id",
+        "Type": 2,
+        "Indexed": false,
+        "Comment": "产品ID"
+      },
+      {
+        "Name": "product_name",
+        "Type": 2,
+        "Indexed": false,
+        "Comment": "产品名称"
+      },
+      {
+        "Name": "price",
+        "Type": 3,
+        "Indexed": false,
+        "Comment": "价格"
+      },
+      {
+        "Name": "in_stock",
+        "Type": 4,
+        "Indexed": false,
+        "Comment": "是否有货"
+      }
+    ]
+  }
+}

examples/batch_insert/data/example6/wal/CURRENT

@@ -0,0 +1 @@
+2