migrate: add syzoj (#386)

packages/migrate/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@hydrooj/migrate",
-    "version": "0.1.3",
+    "version": "0.1.4",
     "main": "package.json",
     "repository": "git@github.com:hydro-dev/Hydro.git",
     "author": "undefined <i@undefined.moe>",
@@ -12,6 +12,8 @@
     },
     "dependencies": {
         "@hydrooj/utils": "workspace:*",
+        "js-yaml": "^4.1.0",
+        "mariadb": "^3.0.0",
         "mongodb": "^3.7.3",
         "mysql": "^2.18.1",
         "turndown": "^7.1.1"