Auto merge of #18131 - ChayimFriedman2:macro-expand-dollar-crate, r=Veykril

fix: Get rid of `$crate` in expansions shown to the user

Be it "Expand Macro Recursively", "Inline macro" or few other things.

We replace it with the crate name, as should've always been.

Probably fixes some issues, but I don't know what they are.

crates/hir/src/lib.rs

@@ -136,8 +136,8 @@ pub use {
         },
         hygiene::{marks_rev, SyntaxContextExt},
         inert_attr_macro::AttributeTemplate,
-        insert_whitespace_into_node,
         name::Name,
+        prettify_macro_expansion,
         proc_macro::{ProcMacros, ProcMacrosBuilder},
         tt, ExpandResult, HirFileId, HirFileIdExt, MacroFileId, MacroFileIdExt,
     },