Update the create database script to account for directory structure change.

dakiny_bot/database/create_database.py

@@ -7,7 +7,7 @@ if not Path("database/dakiny.db").exists():
     with sqlite3.connect("database/dakiny.db") as con:
         cur = con.cursor()
 
-        with Path("database_setup/database.sql", encoding="utf-8").open() as file:
+        with Path("dakiny_bot/database/database.sql").open() as file:
             database_script = file.read()
             cur.executescript(database_script)
             con.commit()