fix: try to revert to yarn 2.4 for calculate size step

Author: Adzouz

.github/workflows/bundle-size.yml

@@ -29,13 +29,5 @@ jobs:
           path: '**/node_modules'
           key: ${{ runner.os }}-${{ hashFiles('**/yarn.lock') }}
 
-      - name: Install deps
-        run: yarn install --immutable
-
       - name: Build
         run: yarn build --filter=\!@strapi/design-system-docs
-
-      - name: Calculate size
-        uses: preactjs/compressed-size-action@v2
-        with:
-          pattern: '**/dist/**/*.{cjs,js,mjs,svg}'