Update actions/checkout action to v4.3.0

Author: renovate[bot]

.github/workflows/container.yml

@@ -30,7 +30,7 @@ jobs:
 
         steps:
             - name: 'Checkout'
-              uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+              uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
 
             - name: 'Setup tags'
               id: setup-tags