Fix variable insertion in and tagging release workflow

.github/workflows/release.yml

@@ -11,7 +11,7 @@ jobs:
     env:
       tag_prefix: 2HOL_v
     steps:
-      - name: Authentication for other repositories
+      - name: Setup auth for other repositories
         uses: actions/create-github-app-token@v1
         id: app-token
         with:
@@ -40,18 +40,16 @@ jobs:
           echo "new_version=$($oldVersion + 1)" >> $GITHUB_ENV
           echo -n "$new_version" > dataVersionNumber.txt
 
-      - name: Commit and tag version bump - OneLifeData7 #TODO does this order work?
+      - name: Commit and tag version - OneLifeData7 #TODO does this order work?
         uses: EndBug/add-and-commit@v9
         with:
           cwd: OneLifeData7/
           default_author: github_actions
-          message: Updatated dataVersionNumber to $new_version
-          tag: $tag_prefix$new_version -m "Tag automatically generated by update script."
+          message: Updatated dataVersionNumber to ${{ env.new_version }}
+          tag: ${{ env.tag_prefix }}${{ env.new_version }} -m "Tag automatically generated by GHA update script."
           new_branch: test-release
 
-      - name: Tag version bump - OneLife
-        uses: EndBug/add-and-commit@v9
-        with:
-          cwd: OneLife/
-          default_author: github_actions
-          tag: $tag_prefix$new_version -m "Tag automatically generated by update script."
+      - name: Tag version - OneLife
+        run: |
+          git -C OneLife/ tag ${{ env.tag_prefix }}${{ env.new_version }} -m "Tag automatically generated by GHA update script."
+          git -C OneLife/ push origin --tags