Add remark-toc plugin.

Add plugin for generating table of content automatically for markdown files.

package-lock.json

@@ -14,6 +14,7 @@
         "astro": "^4.9.2",
         "bignumber.js": "^9.1.2",
         "pinyin-pro": "^3.22.0",
+        "remark-toc": "^9.0.0",
         "typescript": "^5.4.5",
         "vue": "^3.4.29"
       }
@@ -1903,6 +1904,11 @@
         "@types/node": "*"
       }
     },
+    "node_modules/@types/ungap__structured-clone": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmmirror.com/@types/ungap__structured-clone/-/ungap__structured-clone-1.2.0.tgz",
+      "integrity": "sha512-ZoaihZNLeZSxESbk9PUAPZOlSpcKx81I1+4emtULDVmBLkYutTcMlCj2K9VNlf9EWODxdO6gkAqEaLorXwZQVA=="
+    },
     "node_modules/@types/unist": {
       "version": "3.0.2",
       "resolved": "https://registry.npmmirror.com/@types/unist/-/unist-3.0.2.tgz",
@@ -4357,6 +4363,24 @@
         "url": "https://opencollective.com/unified"
       }
     },
+    "node_modules/mdast-util-toc": {
+      "version": "7.1.0",
+      "resolved": "https://registry.npmmirror.com/mdast-util-toc/-/mdast-util-toc-7.1.0.tgz",
+      "integrity": "sha512-2TVKotOQzqdY7THOdn2gGzS9d1Sdd66bvxUyw3aNpWfcPXCLYSJCCgfPy30sEtuzkDraJgqF35dzgmz6xlvH/w==",
+      "dependencies": {
+        "@types/mdast": "^4.0.0",
+        "@types/ungap__structured-clone": "^1.0.0",
+        "@ungap/structured-clone": "^1.0.0",
+        "github-slugger": "^2.0.0",
+        "mdast-util-to-string": "^4.0.0",
+        "unist-util-is": "^6.0.0",
+        "unist-util-visit": "^5.0.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/unified"
+      }
+    },
     "node_modules/merge-stream": {
       "version": "2.0.0",
       "resolved": "https://registry.npmmirror.com/merge-stream/-/merge-stream-2.0.0.tgz",
@@ -5575,6 +5599,19 @@
         "url": "https://opencollective.com/unified"
       }
     },
+    "node_modules/remark-toc": {
+      "version": "9.0.0",
+      "resolved": "https://registry.npmmirror.com/remark-toc/-/remark-toc-9.0.0.tgz",
+      "integrity": "sha512-KJ9txbo33GjDAV1baHFze7ij4G8c7SGYoY8Kzsm2gzFpbhL/bSoVpMMzGa3vrNDSWASNd/3ppAqL7cP2zD6JIA==",
+      "dependencies": {
+        "@types/mdast": "^4.0.0",
+        "mdast-util-toc": "^7.0.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/unified"
+      }
+    },
     "node_modules/request-light": {
       "version": "0.7.0",
       "resolved": "https://registry.npmmirror.com/request-light/-/request-light-0.7.0.tgz",