chore(deps): update dependency responses to v0.25.8

Author: anaconda-renovate[bot]

requirements.txt

@@ -10,7 +10,7 @@ pytest-mock==3.14.1
 pytest-mypy==0.10.3
 pythonanywhere_core==0.2.4
 requests==2.32.3
-responses==0.25.3
+responses==0.25.8
 schema==0.7.2
 snakesay==0.10.3
 tabulate==0.9.0