feat: add listing logger channels in a guild

This commit also allows in the database to hold more than one channel
per guild and introduces clippy linting.

Closes #2

BREAKING CHANGES: The database schema changed from its root. All
databases should be dropped and recreated before running this new
version.

src/discord/mod.rs

@@ -8,9 +8,8 @@ use utils::serenity;
 use commands::logging;
 use utils::{BotData, Context, Error};
 
-pub async fn make_bot() -> color_eyre::Result<FrameworkBuilder<BotData, Error>>
-{
-    let framework = poise::Framework::builder()
+pub fn make_bot() -> FrameworkBuilder<BotData, Error> {
+    poise::Framework::builder()
         .options(poise::FrameworkOptions {
             commands: vec![logging()],
             ..Default::default()
@@ -26,6 +25,5 @@ pub async fn make_bot() -> color_eyre::Result<FrameworkBuilder<BotData, Error>>
                 .await?;
                 Ok(BotData::new().await?)
             })
-        });
-    Ok(framework)
+        })
 }