Update Cargo Deny action to v2 for improved functionality

Author: KyleDerZweite

.github/workflows/ci.yml

@@ -89,7 +89,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: EmbarkStudios/cargo-deny-action@v1
+      - uses: EmbarkStudios/cargo-deny-action@v2
 
   doc:
     name: Documentation