test(actions): ✅ add cargo test and build only on pull request review

Author: M1n-74316D65

.github/workflows/cargo-test.yml

@@ -0,0 +1,12 @@
+name: "Cargo test"
+
+on: [pull_request]
+
+jobs:
+    test:
+      name: cargo test
+      runs-on: ubuntu-latest
+      steps:
+        - uses: actions/checkout@v4
+        - uses: dtolnay/rust-toolchain@stable
+        - run: cargo test --all-features

.github/workflows/test-build-only.yml

@@ -1,6 +1,6 @@
 name: "test-on-pr"
 
-on: [pull_request]
+on: [pull_request_review]
 
 # This workflow will build your tauri app without uploading it anywhere.