fix: Add future annotations to prevent NameError with TYPE_CHECKING imports

Add 'from __future__ import annotations' to defer annotation evaluation,
preventing NameError when Context type is only imported under TYPE_CHECKING.

Author: DamianReeves

features/environment.py

@@ -4,6 +4,8 @@
 the BDD test execution lifecycle.
 """
 
+from __future__ import annotations
+
 from typing import TYPE_CHECKING
 
 if TYPE_CHECKING:

features/steps/setup_steps.py

@@ -1,5 +1,7 @@
 """Step definitions for project setup verification."""
 
+from __future__ import annotations
+
 from typing import TYPE_CHECKING, Any
 
 from behave import given, then, when