Update CI config

Author: NullVoxPopuli

.github/workflows/ci.yml

@@ -209,6 +209,7 @@ jobs:
       #     path: ${{ env.dist }}
       - name: Update TS Version
         run: pnpm add --save-dev ${{ matrix.typescript-scenario }}
+        working-directory: 'ember-headlessui'
         # working-directory: test-app
       - name: Type checking
         working-directory: 'ember-headlessui'