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

Author: renovate[bot]

.github/workflows/ci-pr.yml

@@ -11,7 +11,7 @@ jobs:
   style-check:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v6
     - name: Set up Go
       uses: actions/setup-go@v4
       with:
@@ -27,7 +27,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: [style-check]
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v6
     - name: Set up Go
       uses: actions/setup-go@v4
       with:
@@ -48,7 +48,7 @@ jobs:
     if: github.ref_name == 'main'
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v2
       - name: Set up Docker Buildx

.github/workflows/ci-release.yml

@@ -9,7 +9,7 @@ jobs:
   style-check:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v6
     - name: Set up Go
       uses: actions/setup-go@v4
       with:
@@ -24,7 +24,7 @@ jobs:
     runs-on: ubuntu-latest
     needs: [style-check]
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v6
     - name: Set up Go
       uses: actions/setup-go@v4
       with:
@@ -45,7 +45,7 @@ jobs:
     if: startsWith(github.ref, 'refs/tags/v')
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v2
       - name: Set up Docker Buildx
@@ -89,7 +89,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Install Helm
         uses: azure/setup-helm@v3