Finance Tracker: edit-install doesn't work with large numbers

[nus-pe-bot]

Expected:

Amount to be changed to $10000000000000000000000000000000000000000000000000000000001

Actual:

Amount stays the same at $100000000000000000000000000000000000000000000000000000000000

Steps to reproduce

1. edit-install 1 a/100000000000000000000000000000000000000000000000000000000000

2. edit-install 1 a/10000000000000000000000000000000000000000000000000000000001

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_{[original: nus-cs2103-AY1920S1/pe-interim#1588]}

[gohsnn]

Team's Response

Noted. Similarly, the issue would unlikely to affect normal operations of the product as Jarvis is meant to track student expenses and it is unlikely a student would spend $10000000000000000000000000000000000000000000000000000000001 for a monthly installment.

Duplicate status (if any):

Duplicate of #2148