feat: genius fixes and duplicate detection

music_kraken/pages/genius.py

@@ -1,4 +1,5 @@
-import json
+import simplejson as json
+from json_unescape import escape_json, unescape_json
 from enum import Enum
 from typing import List, Optional, Type
 from urllib.parse import urlencode, urlparse, urlunparse
@@ -268,8 +269,9 @@ class Genius(Page):
         # get the contents that are between `JSON.parse('` and `');`
         content = self.get_json_content_from_response(r, start="window.__PRELOADED_STATE__ = JSON.parse('", end="');\n      window.__APP_CONFIG__ = ")
         if content is not None:
-            content = content.replace("\\\\", "\\").replace('\\"', '"').replace("\\'", "'")
-            data = json.loads(content)
+            #IMPLEMENT FIX FROM HAZEL
+            content = escape_json(content)
+            data = json.loads(content) 
 
             lyrics_html = traverse_json_path(data, "songPage.lyricsData.body.html", default=None)
             if lyrics_html is not None: