refactor: run zigimports

closes: #38

src/tui/inputview.zig

@@ -1,8 +1,6 @@
 const eql = @import("std").mem.eql;
-const fmt = @import("std").fmt;
 const time = @import("std").time;
 const Allocator = @import("std").mem.Allocator;
-const Mutex = @import("std").Thread.Mutex;
 const ArrayList = @import("std").ArrayList;
 
 const tp = @import("thespian");