Bump actions/checkout from 3 to 6

Bumps [actions/checkout](https://github.com/actions/checkout) from 3 to 6.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v3...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>

Author: dependabot[bot]

.github/workflows/automated-sbom-repo-scan.yml

@@ -15,7 +15,7 @@ jobs:
     name: SBOM Repo Scan
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0 # Shallow clones should be disabled for a better relevancy of analysis
 

.github/workflows/base-java-service-jobs.yml

@@ -44,7 +44,7 @@ jobs:
         working-directory: "./services/${{ inputs.service }}"
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Set up JDK ${{ inputs.java_version }}
         uses: actions/setup-java@v3
@@ -73,7 +73,7 @@ jobs:
         working-directory: "./services/${{ inputs.service }}"
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Set up JDK ${{ inputs.java_version }}
         uses: actions/setup-java@v3

.github/workflows/base-node-service-jobs.yml

@@ -44,7 +44,7 @@ jobs:
         id: extract_branch
 
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Set up Node
         uses: actions/setup-node@v4
@@ -106,7 +106,7 @@ jobs:
         working-directory: "./services/${{ inputs.service }}"
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Set up Node
         uses: actions/setup-node@v4

.github/workflows/base-python-service-jobs.yml

@@ -36,7 +36,7 @@ jobs:
         working-directory: "./services/${{ inputs.service }}"
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Set up Python
         uses: actions/setup-python@v5
@@ -54,7 +54,7 @@ jobs:
       run:
         working-directory: ./services/${{ inputs.service }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - name: Set up Python 3.9
         uses: actions/setup-python@v5

.github/workflows/build.yml

@@ -10,7 +10,7 @@ jobs:
     name: SonarCloud
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0 # Shallow clones should be disabled for a better relevancy of analysis
 

.github/workflows/e2e.yml

@@ -18,7 +18,7 @@ jobs:
 
     steps:
       - name: Checkout End to End
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: "nhsconnect/prm-repo-e2e-tests"
 

.github/workflows/service-ci.yml

@@ -40,7 +40,7 @@ jobs:
       changed: ${{ steps.get_changes.outputs.changed }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0