Update release.yml to include Cargo.lock verification

Added a step to verify Cargo.lock is up to date.

Author: dawnmy

.github/workflows/release.yml

@@ -41,12 +41,15 @@ jobs:
             target: x86_64-unknown-linux-gnu
           - os: macos-14
             target: aarch64-apple-darwin
-          - os: macos-13
+          - os: macos-15-intel
             target: x86_64-apple-darwin
 
     steps:
       - uses: actions/checkout@v4
 
+      - name: Verify Cargo.lock is up to date
+        run: cargo metadata --locked --format-version=1 --no-deps > /dev/null
+
       - name: Install Rust toolchain
         uses: dtolnay/rust-toolchain@stable
         with: