fix init_db file and run.py

init_db.py

@@ -1,9 +1,10 @@
 #!/usr/bin/env python3
-from flaskapp import db
+from taskmanager import db, app
 
 print('[i] Trying to create databse...')
 try:
-    db.create_all()
+    with app.app_context():
+        db.create_all()
     print('[+] Success you can proceed with deployment!')
 except:
     print('[-] Creating db failed :/')