refactor: replace import block with crate::Alignment

src/modes/list.rs

@@ -1,11 +1,4 @@
-use crate::ColumnType;
-use crate::db::{get_item_tags, get_item_meta};
-use chrono::Local;
-use clap::Command;
-use log::debug;
-use prettytable::format::consts;
-use std::collections::HashMap;
-use std::path::PathBuf;
+use crate::Alignment;
 
 use crate::db::{get_item, get_item_last, get_items, get_items_matching, Item, Meta, Tag};
 use crate::modes::common::{format_size, get_format_box_chars_no_border_line_separator};