chore(deps): update actions/checkout action to v6

Author: renovate[bot]

.github/workflows/build.yml

@@ -8,7 +8,7 @@ jobs:
     build:
         runs-on: ubuntu-latest
         steps:
-            -   uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
+            -   uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
             -   uses: actions/setup-java@v4
                 with:
                     distribution: 'zulu'

.github/workflows/release.yml

@@ -7,7 +7,7 @@ jobs:
     build:
         runs-on: ubuntu-latest
         steps:
-            -   uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
+            -   uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
             -   uses: actions/setup-java@v4
                 with:
                     distribution: 'zulu'