Merge branch 'main' into display4

Author: jagdish-15

.github/workflows/java.yml

@@ -15,9 +15,9 @@ jobs:
     name: Check if tests compile cleanly with starter sources
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8
       - name: Set up JDK 1.17
-        uses: actions/setup-java@c5195efecf7bdfc987ee8bae7a71cb8b11521c00
+        uses: actions/setup-java@dded0888837ed1f317902acf8a20df0ad188d165
         with:
           java-version: 17
           distribution: "temurin"
@@ -29,9 +29,9 @@ jobs:
     name: Lint Java files using Checkstyle
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8
       - name: Set up JDK 1.17
-        uses: actions/setup-java@c5195efecf7bdfc987ee8bae7a71cb8b11521c00
+        uses: actions/setup-java@dded0888837ed1f317902acf8a20df0ad188d165
         with:
           java-version: 17
           distribution: "temurin"
@@ -43,7 +43,7 @@ jobs:
     name: Test all exercises using java-test-runner
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8
       - name: Test all exercises using java-test-runner
         run: bin/test-with-test-runner
       - name: Archive test results

.github/workflows/markdown.yml

@@ -17,6 +17,6 @@ jobs:
     name: Lint Markdown files
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8
       - name: Lint markdown
         uses: DavidAnson/markdownlint-cli2-action@992badcdf24e3b8eb7e87ff9287fe931bcb00c6e