Add dynamic header building including latest app version

src/util.py

@@ -5,6 +5,7 @@ import re
 import sys
 import config
 import json
+from google_play_scraper import app
 from logging import handlers
 from datetime import datetime
 from const import units
@@ -29,6 +30,17 @@ class SensitiveDataFilter(logging.Filter):
             record.msg = re.sub(pattern, "<REDACTED>", record.msg)
         return True
 
+def get_volvo_app_version():
+    result = app(
+        'se.volvo.vcc',
+        lang='en',
+        country='us'
+    )
+
+    if "version" in result:
+        return result["version"]
+    else:
+        return "5.37.0"
 
 def save_to_json(data):
     with open('.token', 'w', encoding='utf-8') as f: