chore(deps): update actions/checkout action to v6 (#3712)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/quality.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout branch
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Install
         uses: ./.github/composite-actions/install
@@ -27,7 +27,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout branch
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Install
         uses: ./.github/composite-actions/install
@@ -40,7 +40,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout branch
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Install
         uses: ./.github/composite-actions/install
@@ -53,7 +53,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout branch
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Install
         uses: ./.github/composite-actions/install
@@ -66,7 +66,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout branch
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Install
         uses: ./.github/composite-actions/install