chore(deps): bump actions/checkout from 5 to 6 (#1833)

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>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/benchmark.yml

@@ -18,7 +18,7 @@ jobs:
       image: paritytech/node-wrk:latest
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: benchmarks
         run: |
@@ -41,7 +41,7 @@ jobs:
     environment: master_n_tags
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - uses: actions/create-github-app-token@v2
         id: app-token

.github/workflows/calc.yml

@@ -17,7 +17,7 @@ jobs:
 
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Install Rust stable toolchain
         uses: actions-rs/toolchain@v1.0.7

.github/workflows/ci.yml

@@ -20,7 +20,7 @@ jobs:
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
       - name: Checkout files
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Install Node v18
         uses: actions/setup-node@v6
@@ -50,7 +50,7 @@ jobs:
 
     steps:
       - name: Checkout files
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Install Node v18
         uses: actions/setup-node@v6
@@ -81,7 +81,7 @@ jobs:
 
     steps:
       - name: Checkout files
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Install Node v18
         uses: actions/setup-node@v6
@@ -120,7 +120,7 @@ jobs:
         node-version: [18.x]
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v6
         with:
@@ -133,7 +133,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Build Docker image
         uses: docker/build-push-action@v6.18.0
@@ -164,7 +164,7 @@ jobs:
             chain-url: wss://apps-rpc.polkadot.io
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: e2e tests
         run: |

.github/workflows/deploy.yml

@@ -53,7 +53,7 @@ jobs:
       VERSION: ${{ needs.set-variables.outputs.VERSION }}
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Log in to Docker Hub
         uses: docker/login-action@v3

.github/workflows/docs.yml

@@ -22,7 +22,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout files
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Install Node v18
         uses: actions/setup-node@v6
@@ -67,7 +67,7 @@ jobs:
     environment: master_n_tags
     needs: [build-docs]
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           ref: gh-pages
       - uses: actions/create-github-app-token@v2

.github/workflows/docsv2.yml

@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout files
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Install Node v18
         uses: actions/setup-node@v6
@@ -72,7 +72,7 @@ jobs:
     environment: master_n_tags
     needs: [build-docsv2]
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           ref: gh-pages
       - uses: actions/create-github-app-token@v2