🎵 Sync YouTube and Spotify Music Playlists

Workflow Overview This workflow automates the process of updating a Spotify playlist with tracks from a YouTube playlist, ensuring no duplicates are added. Key Components Manual Trigger: Starts the workflow when you click ‘Test workflow’. Spotify Integration: Retrieves tracks from a specified Spotify playlist. YouTube Integration: Fetches tracks from a designated YouTube playlist. Batch Processing: Processes tracks in batches to handle multiple items efficiently. Track Search: Searches for YouTube tracks on Spotify to find corresponding IDs. Comparison: Compares existing Spotify tracks with YouTube tracks to identify which ones to add. Track Addition: Adds new Spotify tracks to the playlist

Help me set up the n8n workflow "🎵 Sync YouTube and Spotify Music Playlists" (https://n8n.io/workflows/2518). It uses: Spotify, YouTube. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.