run corepack yarn

seems like it's gone out of sync:

Run corepack yarn install --immutable
➤ YN0000: ┌ Resolution step
Resolution step
➤ YN0000: └ Completed in 0s 979ms

➤ YN0000: ┌ Post-resolution validation
Post-resolution validation
➤ YN0028: -    svelte: ^4.0.0
➤ YN0028: +    svelte: ^3.0.0 || ^4.0.0
➤ YN0028: The lockfile would have been modified by this install, which is explicitly forbidden.

yarn.lock

@@ -10030,7 +10030,7 @@ __metadata:
     "@uppy/drag-drop": "workspace:^"
     "@uppy/progress-bar": "workspace:^"
     "@uppy/status-bar": "workspace:^"
-    svelte: ^4.0.0
+    svelte: ^3.0.0 || ^4.0.0
   languageName: unknown
   linkType: soft