Move all commands to their own files

src/commands/settings/mod.rs

@@ -0,0 +1,14 @@
+use crate::{Context, Error};
+
+pub mod ephemeral_confirmations;
+
+/// Configure server settings
+#[poise::command(
+    slash_command,
+    rename = "settings",
+    identifying_name = "settings",
+    guild_only = true
+)]
+pub async fn settings(_ctx: Context<'_>) -> Result<(), Error> {
+    Ok(())
+}