feat: support printing module import declarations

[jtkiesel]

What changed with this PR:

Module import declarations are now printed appropriately, and are grouped above static and non-static imports.

Example

Input

import f.F;
import static d.D.D;
import module b.b;
import static c.C.C;
import module a.a;
import e.E;

Output

import module a.a;
import module b.b;

import static c.C.C;
import static d.D.D;

import e.E;
import f.F;

Relative issues or prs:

Closes #1077