Added update project route and logic

app/database.py

@@ -1,4 +1,3 @@
-from sqlalchemy.orm.attributes import InstrumentedAttribute
 from sqlmodel import Session, SQLModel, create_engine, select
 
 from app.config import settings
@@ -82,16 +81,19 @@ def update_database_where(
     query: type[SQLModel],
     variable: object,
     value: int | str | None,
-    attribute: InstrumentedAttribute[SQLModel],
+    attribute: str,
     new_value: int | str | None,
 ):
     with Session(engine) as session:
         results = list(session.exec(select(query).where(variable == value)))
 
         for instance in results:
-            setattr(instance, attribute.key, new_value)
+            setattr(instance, attribute, new_value)
             session.add(instance)
-            session.commit()
+
+        session.commit()
+
+        for instance in results:
             session.refresh(instance)
     return results