Auto merge of rust-lang#86827 - camsteffen:hash-lint-resolved, r=oli-obk

Fix internal `default_hash_types` lint to use resolved path

I run into false positives now and then (mostly in Clippy) when I want to name some util after HashMap.

Author: bors

clippy_lints/src/implicit_hasher.rs

@@ -1,4 +1,4 @@
-#![allow(rustc::default_hash_types)]
+#![cfg_attr(bootstrap, allow(rustc::default_hash_types))]
 
 use std::borrow::Cow;
 use std::collections::BTreeMap;