import deprecated package and its type stubs

Author: Ndiritu

requirements-dev.txt

@@ -156,3 +156,7 @@ multidict==6.1.0 ; python_version >= '3.7'
 uritemplate==4.1.1 ; python_version >= '3.6'
 
 yarl==1.15.2 ; python_version >= '3.7'
+
+deprecated==1.2.15
+
+types-Deprecated==1.2.15.20241117