fixup! workflows: Update actions dependencies

Signed-off-by: peternmuller <pm563838@gmail.com>

Author: peternmuller

.github/workflows/ci.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0