chore(deps): update actions/checkout action to v5

Author: missionlane-renovate[bot]

.github/workflows/main.yaml

@@ -21,7 +21,7 @@ jobs:
       contents: read
     steps:
       - name: Check out the repo
-        uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4
+        uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5
       - name: Prepare
         id: prep
         run: |