update checkout action to v4 (#6197)

Signed-off-by: Sally MacFarlane <macfarla.github@gmail.com>

.github/workflows/checks.yml

@@ -11,7 +11,7 @@ jobs:
     if: ${{ github.actor != 'dependabot[bot]' }}
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Set up Java
         uses: actions/setup-java@v3
         with:
@@ -25,7 +25,7 @@ jobs:
     if: ${{ github.actor != 'dependabot[bot]' }}
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Set up Java 17
         uses: actions/setup-java@v3
         with:

.github/workflows/codeql.yml

@@ -39,7 +39,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     - name: Set up Java
       uses: actions/setup-java@v3

.github/workflows/gradle-wrapper-validation.yml

@@ -7,5 +7,5 @@ jobs:
     name: "Gradle Wrapper Validation"
     runs-on: [besu-research-ubuntu-8]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: gradle/wrapper-validation-action@v1

.github/workflows/release.yml

@@ -6,7 +6,7 @@ jobs:
   dockerPromoteX64:
     runs-on: [besu-research-ubuntu-16]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/setup-java@v3
         with:
           distribution: 'temurin' # See 'Supported distributions' for available options

.github/workflows/repolinter.yml

@@ -19,6 +19,6 @@ jobs:
     container: ghcr.io/todogroup/repolinter:v0.10.1
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Lint Repo
         run: bundle exec /app/bin/repolinter.js --rulesetUrl https://raw.githubusercontent.com/hyperledger-labs/hyperledger-community-management-tools/main/repo_structure/repolint.json --format markdown

.github/workflows/sonarcloud.yml

@@ -17,7 +17,7 @@ jobs:
     if: github.repository == 'hyperledger/besu'
     steps:
       - name: checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Set up JDK 17
         uses: actions/setup-java@v3
         with: