Merge pull request #1 from gilbertwong96/dependabot/github_actions/actions/cache-6

ci: bump actions/cache from 5 to 6

Author: gilbertwong96

.github/workflows/ci.yml

@@ -38,7 +38,7 @@ jobs:
           elixir-version: ${{ env.ELIXIR_VERSION }}
 
       - name: Cache build artifacts
-        uses: actions/cache@v5
+        uses: actions/cache@v6
         with:
           path: |
             _build