template: problem_detail

package.json

@@ -7,7 +7,9 @@
     "license": "MIT",
     "dependencies": {
         "axios": "^0.19.0",
+        "blueimp-md5": "^2.13.0",
         "bson": "^4.0.2",
+        "hljs": "^6.2.3",
         "js-yaml": "^3.13.1",
         "koa": "^2.11.0",
         "koa-body": "^4.1.1",
@@ -15,6 +17,8 @@
         "koa-router": "^7.4.0",
         "koa-static": "^5.0.0",
         "lodash": "^4.17.15",
+        "markdown-it": "^10.0.0",
+        "markdown-it-katex": "^2.0.3",
         "mongodb": "^3.3.4",
         "nodemailer": "^6.3.1",
         "nunjucks": "^3.2.1",