refactor: use yarn (#1619)

.vscode/launch.json

@@ -2,7 +2,7 @@
   "version": "0.2.0",
   "configurations": [
     {
-      "command": "pnpm run dev",
+      "command": "yarn run dev",
       "name": "Run Dev",
       "request": "launch",
       "type": "node-terminal"

.vscode/settings.json

@@ -1,5 +1,5 @@
 {
-  "eslint.packageManager": "pnpm",
+  "eslint.packageManager": "yarn",
   "editor.defaultFormatter": "esbenp.prettier-vscode",
   "editor.formatOnSave": true,
   "editor.formatOnSaveMode": "file",
@@ -7,7 +7,7 @@
     "blocksuite",
     "datacenter",
     "livedemo",
-    "pnpm",
+    "yarn",
     "jwst",
     "testid",
     "octobase",