Fix YouTube video playback errors by updating base URL to youtube-nocookie.com

[davidgalarza]

🐛 Problem

YouTube recently changed their API policies, causing video playback to fail with Error 152 and Error 150 when using www.youtube.com as the base URL for embedded players.

✅ Solution

Updated the base URL from https://www.youtube.com to https://www.youtube-nocookie.com in YTSwiftyPlayer.swift.

🔧 Changes

• Changed basePlayerURLString constant in YTSwiftyPlayer.swift
• Uses YouTube's official privacy-focused domain for embedded content

�� Why this works

• youtube-nocookie.com is Google's official domain for embedded YouTube content
• Provides same functionality as youtube.com but with enhanced privacy
• Resolves the recent API changes that broke video playback
• Follows the same solution implemented in other YouTube libraries (e.g., youtube_player_flutter)

🧪 Testing

• Video playback now works correctly
• No more Error 152 or Error 150
• Maintains all existing functionality

🔗 References

• Related issue: Seeing "This Video is unavailable" error code 0 #109
• Similar fix: fixed error "type int is not a subtype of type String and return erro… sarbagyastha/youtube_player_flutter#1086