Add in_boolean_test to Context (#4072)

crates/ruff_python_semantic/src/analyze/typing.rs

@@ -10,6 +10,7 @@ use crate::context::Context;
 
 #[derive(Copy, Clone)]
 pub enum Callable {
+    Bool,
     Cast,
     NewType,
     TypeVar,

crates/ruff_python_semantic/src/context.rs

@@ -48,6 +48,7 @@ pub struct Context<'a> {
     pub in_deferred_type_definition: bool,
     pub in_exception_handler: bool,
     pub in_f_string: bool,
+    pub in_boolean_test: bool,
     pub in_literal: bool,
     pub in_subscript: bool,
     pub in_type_checking_block: bool,
@@ -88,6 +89,7 @@ impl<'a> Context<'a> {
             in_deferred_type_definition: false,
             in_exception_handler: false,
             in_f_string: false,
+            in_boolean_test: false,
             in_literal: false,
             in_subscript: false,
             in_type_checking_block: false,