build(deps): 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] <support@github.com>

Author: dependabot[bot]

.github/workflows/arduino.yml

@@ -16,7 +16,7 @@ jobs:
     if: ${{ github.event_name != 'pull_request' || github.repository != github.event.pull_request.head.repo.full_name }}
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: arduino/arduino-lint-action@v2
         with:
           library-manager: update

.github/workflows/build_examples_with_cxx_compiler.yml

@@ -14,7 +14,7 @@ jobs:
   build-examples:
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Generate lv_conf.h
         run: |
           python ./scripts/generate_lv_conf.py \

.github/workflows/ccpp.yml

@@ -28,7 +28,7 @@ jobs:
                        'OPTIONS_SDL']
     name: Build ${{ matrix.build_option }} - Ubuntu
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: ammaraskar/gcc-problem-matcher@master
     - name: Setup Python
       uses: actions/setup-python@v6
@@ -60,7 +60,7 @@ jobs:
     - name: patch freetype vcpkg URL
       run: (Get-Content C:\vcpkg\ports\freetype\portfile.cmake) -replace 'freedesktop.org', 'com' | Out-File -encoding ASCII C:\vcpkg\ports\freetype\portfile.cmake
 
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
 
     - name: Install prerequisites
       run: scripts\install-prerequisites.bat
@@ -93,7 +93,7 @@ jobs:
       with:
         python-version: '3.12'
     - name: Clone LVGL as a Component
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
       with:
         path: components/lvgl
     - name: Copy IDF Project Example
@@ -113,7 +113,7 @@ jobs:
                       '32bit build']
     name: Run tests with ${{ matrix.build_config }}
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: ammaraskar/gcc-problem-matcher@master
     - name: Setup Python
       uses: actions/setup-python@v6

.github/workflows/check_bom.yml

@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
           fetch-depth: 0

.github/workflows/check_conf.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
           fetch-depth: 0

.github/workflows/check_properties.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
           fetch-depth: 0

.github/workflows/check_style.yml

@@ -15,12 +15,12 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
           fetch-depth: 0
       - name: Checkout astyle
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: lvgl/astyle
           path: astyle

.github/workflows/check_templ.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
           fetch-depth: 0

.github/workflows/compile_docs.yml

@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           persist-credentials: false
           fetch-depth: 0

.github/workflows/esp_upload_component.yml

@@ -10,7 +10,7 @@ jobs:
   upload_components:
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           submodules: "recursive"