chore: test ci env variable

Author: liukj

.github/workflows/build-docs.yml

@@ -24,6 +24,7 @@ jobs:
           PRODUCT_NAME=$(basename $(pwd))  # Get the directory name as the product name
           echo "PRODUCT_NAME=$PRODUCT_NAME" >> $GITHUB_ENV
           CURRENT_REF=${GITHUB_REF##*/}
+          echo $CURRENT_REF
           IS_SEMVER=false
           SEMVER_REGEX="^v([0-9]+)\.([0-9]+)\.([0-9]+)$"
 
@@ -54,6 +55,7 @@ jobs:
           VERSIONS=$(git for-each-ref refs/remotes/origin refs/tags --format="%(refname:short)" | \
             grep -E "^v[0-9]+\.[0-9]+\.[0-9]+$" | sort -Vr | uniq | tr '\n' ',' | sed 's/,$//')
           echo "VERSIONS=main,$VERSIONS" >> $GITHUB_ENV
+          echo $GITHUB_ENV
 
       - name: Install Hugo
         run: |
@@ -70,6 +72,7 @@ jobs:
 
       - name: Build Documentation
         run: |
+          echo $CURRENT_REF
           sed -i "s/VERSION/$CURRENT_REF/" docs/data/quick_start.yaml
           grep "version:" docs/data/quick_start.yaml
           (cd docs && OUTPUT=$(pwd)/../docs-output make docs-build docs-place-redirect)