Fixed #130 with workaround using data response

[borisliao]

Description

[NOTE] Please provide list of issues that are closed by this PR.

130

SlashContext does not provide args in the v2.0.4 of discord-py-slash-commands, so this PR directly grabs the value from the data field instead.

Changes include

• [x] Bugfix (non-breaking change that solves an issue)
• [ ] New feature (non-breaking change that adds functionality)
• [ ] Breaking change (change that is not backwards-compatible and/or changes current functionality)
• [ ] Refactor (non-breaking/breaking change that refactor the previous code base)

Impacted Areas in Application

List general components of the application that this PR will affect:

Todos

• [x] Updated and Passed Tests
• [x] Passed Quality Checks
• [x] Updated Documentation