chore(deps): update actions/checkout digest to b4ffde6 (#248)

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

Author: renovate[bot]

.github/workflows/ci.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: macos-latest
     steps:
       - name: Check out the repo
-        uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
       - name: Validate Gradle wrapper
         uses: gradle/wrapper-validation-action@v1
       - name: Install JDK
@@ -45,7 +45,7 @@ jobs:
         ci_java_version: [ 8, 11, 17, 20 ]
     steps:
       - name: Check out the repo
-        uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
       - name: Install JDK ${{ matrix.ci_java_version }}
         uses: actions/setup-java@v3
         with:

.github/workflows/release.yml

@@ -11,7 +11,7 @@ jobs:
 
     steps:
       - name: Check out the repo
-        uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4
       - name: Validate Gradle wrapper
         uses: gradle/wrapper-validation-action@v1
       - name: Install JDK