ci: use nextest for faster test workflow

Author: art049

.github/workflows/ci.yml

@@ -24,4 +24,6 @@ jobs:
         with:
           lfs: true
       - uses: moonrepo/setup-rust@v1
-      - run: cargo test --all
+        with:
+          bins: cargo-nextest@0.9.108
+      - run: cargo nextest run --all