[pip](deps): Bump discord-py from 2.3.2 to 2.4.0 (#142)

Bumps [discord-py](https://github.com/Rapptz/discord.py) from 2.3.2 to 2.4.0.
- [Commits](Rapptz/discord.py@v2.3.2...v2.4.0)

---
updated-dependencies:
- dependency-name: discord-py
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

poetry.lock

@@ -8,7 +8,7 @@ readme = "README.md"
 
 [tool.poetry.dependencies]
 python = ">=3.9,<4"
-discord-py = {extras = ["speed"], version = "^2.3.2"}
+discord-py = {extras = ["speed"], version = "^2.4.0"}
 uvloop = {markers = "sys_platform != \"win32\"", version = "^0.19.0"}
 winloop = {markers = "sys_platform == \"win32\"", version = "^0.1.4"}
 asyncpg = "^0.29.0"