feat: use pnpm

package.json

@@ -35,6 +35,7 @@
     "blurhash": "2.0.0",
     "bulma-css-variables": "0.9.33",
     "camel-case": "4.1.2",
+    "codemirror": "5.65.7",
     "date-fns": "2.29.3",
     "dompurify": "2.4.0",
     "easymde": "2.18.0",
@@ -49,6 +50,7 @@
     "pinia": "2.0.22",
     "register-service-worker": "1.7.2",
     "snake-case": "3.0.4",
+    "sortablejs": "1.15.0",
     "ufo": "0.8.5",
     "v-tooltip": "4.0.0-beta.17",
     "vue": "3.2.39",
@@ -105,5 +107,5 @@
     }
   },
   "license": "AGPL-3.0-or-later",
-  "packageManager": "yarn@1.22.19"
+  "packageManager": "pnpm@7.9.3"
 }