refact job_recommendation_system.py import

Author: Linchen-Xu

be_repo/modules/view.py

@@ -30,6 +30,7 @@ def display_recommendations(self, recommendations):
         if not recommendations:
             print("No job recommendations found based on your resume.")
             return
-        print("\nRecommended Jobs for You:")
+        res = "\nRecommended Jobs for You:\n"
         for idx, job in enumerate(recommendations, start=1):
-            print(f"{idx}. {job}")
+            res += f"{idx}. {job}\n"
+        return res