Bump actions/checkout from 6.0.2 to 7.0.0

Bumps [actions/checkout](https://github.com/actions/checkout) from 6.0.2 to 7.0.0.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@de0fac2...9c091bb)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: 7.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/dependabot-auto-merge.yaml

@@ -30,7 +30,7 @@ jobs:
 
       # repo: https://github.com/actions/checkout
       # releases: https://github.com/actions/checkout/tags
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.1 released on 02-12-2025
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v6.0.1 released on 02-12-2025
 
       # repo: https://github.com/fastify/github-action-merge-dependabot
       # releases: https://github.com/fastify/github-action-merge-dependabot/tags

.github/workflows/linting.yaml

@@ -71,7 +71,7 @@ jobs:
 
         # repo: https://github.com/actions/checkout
         # releases: https://github.com/actions/checkout/tags
-        - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.1 released on 02-12-2025
+        - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v6.0.1 released on 02-12-2025
           with:
               persist-credentials: false
               fetch-depth: 0

.github/workflows/release.yaml

@@ -24,7 +24,7 @@ jobs:
         steps:
             # https://github.com/actions/checkout
             - name: Checkout code
-              uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.2
+              uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v7.0.0
               with:
                   persist-credentials: false
 

.github/workflows/testing.yaml

@@ -72,7 +72,7 @@ jobs:
 
         # repo: https://github.com/actions/checkout
         # releases: https://github.com/actions/checkout/tags
-        - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd  # v6.0.1 released on 02-12-2025
+        - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0  # v6.0.1 released on 02-12-2025
           with:
               persist-credentials: false
               fetch-depth: 0