chore: correct cache

Author: ovr

.github/workflows/push.yml

@@ -325,9 +325,9 @@ jobs:
           cache: false
       - uses: Swatinem/rust-cache@v2
         with:
-          workspaces: ./rust/cubesql -> target
-          key: cubesql-x86_64-unknown-linux-gnu
-          shared-key: cubesql-x86_64-unknown-linux-gnu
+          workspaces: ./packages/cubejs-backend-native
+          key: native-${{ runner.OS }}-x86_64-unknown-linux-gnu
+          shared-key: native-${{ runner.OS }}-x86_64-unknown-linux-gnu
       - name: Install Node.js 20
         uses: actions/setup-node@v4
         with: