Aligns docs CI version envs for tags and branches

Author: AndrewSazonov

.github/workflows/docs.yaml

@@ -49,7 +49,6 @@ env:
   DEVELOP_BRANCH: develop
   CI_BRANCH: ${{ github.head_ref || github.ref_name }}
   IS_RELEASE_TAG: ${{ startsWith(github.ref, 'refs/tags/v') }}
-  RELEASE_VERSION: ${{ github.ref_name }}
   GITHUB_REPOSITORY: ${{ github.repository }}
   NOTEBOOKS_DIR: tutorials
   DEV_DEPLOYMENT_URL:
@@ -73,14 +72,18 @@ jobs:
       # main.html template. It defines the versioned docs subfolder name
       # in the gh-pages branch. If it's a release tag, use the version
       # number without the 'v' prefix, otherwise use 'dev'.
-      - name: Set DOCS_VERSION env variable (docs version folder)
+      - name: Set extra env variables
         shell: bash
         run: |
           if [[ "${IS_RELEASE_TAG}" == "true" ]]; then
-            echo "DOCS_VERSION=${RELEASE_VERSION#v}" >> "$GITHUB_ENV"
+            RELEASE_VERSION="${GITHUB_REF_NAME}"
+            DOCS_VERSION="${RELEASE_VERSION#v}"
           else
-            echo "DOCS_VERSION=dev" >> "$GITHUB_ENV"
+            RELEASE_VERSION="${CI_BRANCH}"
+            DOCS_VERSION="dev"
           fi
+          echo "RELEASE_VERSION=${RELEASE_VERSION}" >> "$GITHUB_ENV"
+          echo "DOCS_VERSION=${DOCS_VERSION}" >> "$GITHUB_ENV"
 
       - name: Check-out repository
         uses: actions/checkout@v5