Bump actions/checkout from 5 to 6

Bumps [actions/checkout](https://github.com/actions/checkout) from 5 to 6.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v5...v6)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/directory-listing.yml

@@ -16,7 +16,7 @@ jobs:
     name: "Directory Listings Index"
     steps:
       - name: Checkout data branch
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           ref: data
           fetch-depth: 0

.github/workflows/generate-base-files-info-json.yml

@@ -12,7 +12,7 @@ jobs:
     steps:
       # Step 1: Checkout the repository
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
       # Step 2: Set up Python environment

.github/workflows/generate-jira-excerpt.yml

@@ -20,7 +20,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
           path: armbian.github.io

.github/workflows/generate-keyring-data.yaml

@@ -15,7 +15,7 @@ jobs:
     name: "Download Keyring Data"
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
           path: armbian.github.io

.github/workflows/generate-motd.yaml

@@ -14,13 +14,13 @@ jobs:
     steps:
 
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
           path: armbian.github.io
 
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: "armbian/os"
           fetch-depth: 0

.github/workflows/generate-partners-json.yml

@@ -14,7 +14,7 @@ jobs:
     name: "Fetch data"
     steps:
       - name: Checkout armbian.github.io repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: armbian/armbian.github.io
           fetch-depth: 0

.github/workflows/generate-redirector-config.yml

@@ -549,7 +549,7 @@ jobs:
     steps:
 
     - name: Checkout repository
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
       with:
         fetch-depth: 0
         path: armbian.github.io

.github/workflows/generate-release-logs.yml

@@ -164,7 +164,7 @@ jobs:
           if-no-files-found: warn
 
       - name: "Checkout OS repository to get version"
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: armbian/os
           fetch-depth: 0

.github/workflows/generate-rpi-imager-json.yml

@@ -20,23 +20,23 @@ jobs:
     steps:
 
       - name: Checkout build framework repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: armbian/build
           fetch-depth: 1
           clean: false
           path: build
 
       - name: Checkout OS repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: armbian/os
           fetch-depth: 1
           clean: false
           path: os
 
       - name: Checkout armbian.github.io repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: armbian/armbian.github.io
           fetch-depth: 0

.github/workflows/generate-web-index.yml

@@ -23,23 +23,23 @@ jobs:
     steps:
 
       - name: Checkout build framework repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: armbian/build
           fetch-depth: 1
           clean: false
           path: build
 
       - name: Checkout OS repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: armbian/os
           fetch-depth: 1
           clean: false
           path: os
 
       - name: Checkout armbian.github.io repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: armbian/armbian.github.io
           fetch-depth: 0