Merge pull request #229 from NHSDigital/dependabot/pip/decorator-5.2.1

Bump decorator from 5.1.1 to 5.2.1

Author: thomasleese

requirements.txt

@@ -7,7 +7,7 @@ charset-normalizer==3.4.2
 colorama==0.4.6
 comm==0.2.2
 debugpy==1.8.14
-decorator==5.1.1
+decorator==5.2.1
 et-xmlfile==1.1.0
 exceptiongroup==1.3.0
 execnet==2.1.1