build(ci): Bump actions/checkout from 5.0.0 to 6.0.1 (#284)

Bumps [actions/checkout](https://github.com/actions/checkout) from 5.0.0 to 6.0.1.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v5.0.0...v6.0.1)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: 6.0.1
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -21,7 +21,7 @@ jobs:
     steps:
       - name: Checkout
         id: checkout
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@v6.0.1
 
       - name: Setup Node.js
         id: setup-node
@@ -57,7 +57,7 @@ jobs:
     steps:
       - name: Checkout
         id: checkout
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@v6.0.1
 
       - name: Setup Node.js
         id: setup-node
@@ -101,7 +101,7 @@ jobs:
     steps:
       - name: Checkout
         id: checkout
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@v6.0.1
         with:
           fetch-depth: 0
 
@@ -141,7 +141,7 @@ jobs:
     steps:
       - name: Checkout
         id: checkout
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@v6.0.1
 
       - name: Run DependaMerge
         uses: ./
@@ -164,7 +164,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@v6.0.1
         with:
           fetch-depth: 0
           submodules: recursive

.github/workflows/codeql-analysis.yml

@@ -40,7 +40,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5.0.0
+        uses: actions/checkout@v6.0.1
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL