chore(deps): update actions (#569)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/ci.yml

@@ -8,7 +8,7 @@ name: ci
 
 jobs:
   lint-unit:
-    uses: sous-chefs/.github/.github/workflows/lint-unit.yml@4.1.0
+    uses: sous-chefs/.github/.github/workflows/lint-unit.yml@5.0.8
     permissions:
       actions: write
       checks: write
@@ -38,7 +38,7 @@ jobs:
 
     steps:
       - name: Check out code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Install Chef
         uses: actionshub/chef-install@3.0.1
       - name: Dokken

.github/workflows/copilot-setup-steps.yml

@@ -17,7 +17,7 @@ jobs:
       contents: read
     steps:
       - name: Check out code
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Install Chef
         uses: actionshub/chef-install@main
       - name: Install cookbooks