🐛 insensitive case for course search

app/data/brokers/database.py

@@ -23,7 +23,7 @@ class DatabaseBroker(Broker):
 
     def find_courses_by_name(self, semester_name: str, course_name: str) -> List[schemas.Course]:
         return self.session.query(models.Course).join(models.Semester).filter(models.Semester.name == semester_name,
-                                                                              models.Course.name.like(
+                                                                              models.Course.name.ilike(
                                                                                   f"%{course_name}%")).all()
 
     def get_courses(self, semester_name) -> List[schemas.Course]: