[gha] Bump actions/checkout from 4.0.0 to 6.0.2

Bumps [actions/checkout](https://github.com/actions/checkout) from 4.0.0 to 6.0.2.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v4...de0fac2)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: 6.0.2
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/build-azl3-dlstreamer.yml

@@ -28,7 +28,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@1e31de5234b9f8995739874a8ce0492dc87873e2 #v4.0.0
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd #v6.0.2
         with:
           ref: ${{ github.event.inputs.ref || github.ref }}
           persist-credentials: false

.github/workflows/build-elxr12-dlstreamer.yml

@@ -28,7 +28,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@1e31de5234b9f8995739874a8ce0492dc87873e2 #v4.0.0
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd #v6.0.2
         with:
           ref: ${{ github.event.inputs.ref || github.ref }}
           persist-credentials: false

.github/workflows/build-emt3-dlstreamer.yml

@@ -28,7 +28,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@1e31de5234b9f8995739874a8ce0492dc87873e2 #v4.0.0
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd #v6.0.2
         with:
           ref: ${{ github.event.inputs.ref || github.ref }}
           persist-credentials: false

.github/workflows/build-ubuntu24-dlstreamer.yml

@@ -28,7 +28,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@1e31de5234b9f8995739874a8ce0492dc87873e2 #v4.0.0
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd #v6.0.2
         with:
           ref: ${{ github.event.inputs.ref || github.ref }}
           persist-credentials: false

.github/workflows/zizmor.yml

@@ -23,7 +23,7 @@ jobs:
       ZIZMOR_VERSION: 1.5.2
     steps:
       - name: Checkout repository
-        uses: actions/checkout@0c366fd6a839edf440554fa01a7085ccba70ac98
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
         with:
           persist-credentials: false