ci(tools): update actions/checkout digest to 8e8c483 (#115)

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

Author: renovate[bot]

.github/workflows/flake.yml

@@ -17,7 +17,7 @@ jobs:
     steps:
       - name: Checkout source
         id: source
-        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
         with:
           token: ${{ secrets.BOT_ACCESS_TOKEN }}
 

.github/workflows/general.yml

@@ -21,7 +21,7 @@ jobs:
     steps:
       - name: Checkout source
         id: source
-        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
 
       - name: Setup ruby
         id: ruby