BE: Closed aged to lost fee/fines are not included in bundled notices

Purpose: Any lost item fee/fine charges that are closed (i.e. balance = 0.00), should not be included in the notice.

Scenarios:

1. Scenario:

• Given: I have configured a patron notice policy with a Triggering event "Lost item fee(s) charged" + Send = After + I have selected the option "Send overnight [...]" + I have multiple lost item fees/fines (i.e. set cost + processing fee),
• When: I have closed one of those fees/fines (i.e. balance = 0.00) BEFORE the notice is scheduled to be sent,
• Then: That fee/fine should not be included in the bundled notice.

2. Scenario: 

• Given: I have configured a patron notice policy with a Triggering event "Lost item fee(s) charged" + Send = After + I have selected the option "Send overnight [...]" + I have only 1 lost item fees/fines (i.e. set cost or processing fee) left open,
• When: I have closed that fees/fine (i.e. balance = 0.00) BEFORE the notice is scheduled to be sent,
• Then: That fee/fine should not be included in the bundled notice, meaning that the scheduled notice is removed.