chore(deps): Update actions/checkout action to v6

Author: renovate[bot]

.github/workflows/on-pull-request.yaml

@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Setup bun
         uses: oven-sh/setup-bun@v2

.github/workflows/on-push-main.yaml

@@ -21,7 +21,7 @@ jobs:
       id-token: write
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Log in to the Container registry
         uses: docker/login-action@v3

.github/workflows/on-release.yaml

@@ -18,7 +18,7 @@ jobs:
       id-token: write
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0