build(deps): Bump actions/checkout from 4.1.7 to 4.2.0 (#778)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: gsstoykov <georgi.stoykov@limechain.tech>

.github/workflows/zxc-build-library.yaml

@@ -70,7 +70,7 @@ jobs:
           egress-policy: audit
 
       - name: Checkout Code
-        uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+        uses: actions/checkout@d632683dd7b4114ad314bca15554477dd762a938 # v4.2.0
         with:
           submodules: true