chore(deps): bump actions/cache from 4 to 5 (#298)

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -91,7 +91,7 @@ jobs:
       - uses: actions/checkout@v6
 
       - name: Rust Cache
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: |
             ~/.cargo/registry