Add a config entry for BORG_CHECK_I_KNOW_WHAT_I_AM_DOING env var

tests/unit/borg/test_environment.py

@@ -36,9 +36,9 @@ def test_make_environment_with_relocated_repo_access_should_override_default():
 
 
 def test_make_environment_check_i_know_what_i_am_doing_should_override_default():
-    environment = module.make_environment({'relocated_repo_access_is_ok': True})
+    environment = module.make_environment({'check_i_know_what_i_am_doing': True})
 
-    assert environment.get('BORG_RELOCATED_REPO_ACCESS_IS_OK') == 'YES'
+    assert environment.get('BORG_CHECK_I_KNOW_WHAT_I_AM_DOING') == 'YES'
 
 
 def test_make_environment_with_integer_variable_value():