Fix artifact download and extraction steps to correctly reference the TAG variable

.gitea/workflows/release.yml

@@ -159,12 +159,12 @@ jobs:
       - name: Download linux-zip artifact 
         uses: christopherhx/gitea-download-artifact@v4
         with:
-          name: yt-playlist-linux-${TAG}.tar.gz
+          name: yt-playlist-linux-${{TAG}}.tar.gz
 
       - name: Extract linux-zip artifact
         run: |
           set -e
-          tar -xzf yt-playlist-linux-${TAG}.tar.gz
+          tar -xzf yt-playlist-linux-${{TAG}}.tar.gz
 
       - name: Build Docker image with release tag
         run: docker build ./ -t ${{ env.REGISTRY_URL }}/${{ env.REGISTRY_OWNER }}/${{ env.IMAGE_NAME }}:${{ env.TAG }}