"Import" should add import with the same conditional compilation as the place it is used

[nazar-pc]

Environment

• IntelliJ Rust plugin version: 0.4.200.5446-232-nightly
• Rust toolchain version: 1.73.0-nightly (1b198b3a1 2023-08-13) x86_64-unknown-linux-gnu
• IDE name and version: IntelliJ IDEA 2023.2.1 Ultimate Edition (IU-232.9559.62)
• Operating system: Linux 6.4.8-x64v4-xanmod1
• Macro expansion: enabled
• Additional experimental features: org.rust.macros.proc.attr, org.rust.cargo.emulate.terminal, org.rust.macros.proc

Problem description

Steps to reproduce

struct S {
    #[cfg(feature = "f")]
    n: NonZeroU8,
}

Both when authoring the struct and manually invoking "Import" intention it adds following import:

use std::num::NonZeroU8;

While this would be much more convenient and more likely what developer intends to do:

#[cfg(feature = "f")]
use std::num::NonZeroU8;

This is especially annoying when multiple imports are combined together and developer needs to manually remove it from one group and place into (or create) conditionally-compiled group of imports.