feat: add job & artifact tables

* remove `accounts` table in favor of a simple API key auth

scripts/create_account.py

@@ -1,21 +0,0 @@
-import argparse
-from dotenv import load_dotenv
-from app.db.base import get_db
-from app.db.models import Account
-
-load_dotenv()
-
-def create_account(name: str) -> Account:
-    db = get_db().__next__()
-    account = Account(name=name)
-    db.add(account)
-    db.commit()
-    db.refresh(account)
-    return account
-
-
-if __name__ == "__main__":
-    parser = argparse.ArgumentParser()
-    parser.add_argument("name", type=str, nargs=1)
-    args = parser.parse_args()
-    create_account(args.name[0])