Bump actions/checkout from 4 to 5

Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 5.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v4...v5)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/SpellCheck.yml

@@ -8,6 +8,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Actions Repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Check spelling
         uses: crate-ci/[email protected]

.github/workflows/build-notebooks-container.yml

@@ -13,7 +13,7 @@ jobs:
     steps:
 
     - name: checkout files in repo
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
       with:
         ref: notebooks
 

.github/workflows/preview.yml

@@ -19,7 +19,7 @@ jobs:
       pull-requests: write # for GitHub action bot to write messages
     if: ${{ !github.event.pull_request.draft }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Set up Quarto
         uses: quarto-dev/quarto-actions/setup@v2
       - uses: julia-actions/setup-julia@v2

.github/workflows/publish.yml

@@ -16,7 +16,7 @@ jobs:
       actions: write  # needed to allow julia-actions/cache to delete old caches that it has created
       contents: write # needed for Quarto render
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Set up Quarto
         uses: quarto-dev/quarto-actions/setup@v2
       - uses: julia-actions/setup-julia@v2
@@ -31,7 +31,7 @@ jobs:
       - name: Quarto Render
         uses: quarto-dev/quarto-actions/render@v2
       - name: Checkout notebooks branch
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           ref: notebooks
           path: _output/branch-out