fix: ensure regex for Phantom on Android matches the string properly

With how the regex was written before, it was matching either Phantom/ios or
android, instead of Phantom/android. The test worked as expected, but this
broke the newly introduced test for Ecosia, as it would match aswell.

regexes.yaml

@@ -217,7 +217,7 @@ user_agent_parsers:
     family_replacement: 'Twitter'
 
   # Phantom app
-  - regex: 'Mozilla.{1,200}Mobile.{1,100}(Phantom\/ios|android).(\d+)\.(\d+)\.(\d+)'
+  - regex: 'Mozilla.{1,200}Mobile.{1,100}(Phantom\/ios|Phantom\/android).(\d+)\.(\d+)\.(\d+)'
     family_replacement: 'Phantom'
 
   # aspiegel.com spider (owned by Huawei, later called PetalBot)