Update CONTRIBUTING.md

CONTRIBUTING.md

@@ -1,5 +1,8 @@
 ## Pull Requests
 
+Before submitting a pull request, please ensure to align with us as we need to establish both technical and business requirements.
+
+
 ### Do
 
 - ...consider to fix bugs over adding features
@@ -8,6 +11,7 @@
 - ...proper testing before you submit your code
 - ...resolve failed CI pipelines
 
+
 ### Don't
 
 - ...introduce fundamental changes in terms of software architecture