fix markdown linter checkout err

Signed-off-by: Abner-1 <[email protected]>

.github/workflows/ci.yaml

@@ -84,7 +84,7 @@ jobs:
     container: pouchcontainer/pouchlinter:v0.1.2
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v3
       - name: Run misspell
         run: find  ./* -name  "*"  | grep -v vendor | xargs misspell -error
       - name: Run shellcheck