[Bug] Reason parameter is not escaped properly

[youFailerEXE]

normal behavior
Any string put inside the reason parameter for a punishment should be delivered through the webhook to discord

Observed/Actual behavior
When using quotation marks inside of the reason parameter for a punishment, an error like this is shown if discord webhooks are turned on:
[13:56:47 WARN]: [BanManager] Failed to send webhook 'webhook-0'
[13:56:47 WARN]: [BanManager] Response code: 400
[13:56:47 WARN]: [BanManager] Response body: {"message": "The request body contains invalid JSON.", "code": 50109}

Steps/models to reproduce

1. Turn on discord webhooks in webhooks.yml
2. run a punishment command that contains quotation marks, such as warn youFailer_exe "test"
3. the error will show up