feat: translate valuable chests from barrows into the valuable drops …

[AleskiWeb]

I will preface this by saying I am not a JAVA deveoloper so this was me trying to make the smallest change possible

The barrows chests currently don't log valuable drops. This may also be similar to why #8 doesn't work for repeat drops (I bet collection log notifications work for raids, just not repeat drops)

• Created a pattern to match against the format of a barrows chest message "Your chest is worth around 1,123,456 coins"
• If a message doesn't match the valuable drop message, then test it against the valuable chest pattern
• If the message does match the chest pattern then use the same mechanism used for valuable drops