feat: migrate workflow use_cache field to generate_script (#3154)

Co-authored-by: devsy-bot <no-reply@devsy.ai>
Co-authored-by: Shuchang Zheng <wintonzheng0325@gmail.com>

alembic/versions/2025_08_10_1557-944ef972e5a8_workflow_use_cache_generate_script.py

@@ -0,0 +1,33 @@
+"""workflow.use_cache -> generate_script
+
+Revision ID: 944ef972e5a8
+Revises: a027553be970
+Create Date: 2025-08-10 15:57:46.353038+00:00
+
+"""
+
+from typing import Sequence, Union
+
+import sqlalchemy as sa
+
+from alembic import op
+
+# revision identifiers, used by Alembic.
+revision: str = "944ef972e5a8"
+down_revision: Union[str, None] = "a027553be970"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column("workflows", sa.Column("generate_script", sa.Boolean(), nullable=False))
+    op.drop_column("workflows", "use_cache")
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column("workflows", sa.Column("use_cache", sa.BOOLEAN(), autoincrement=False, nullable=False))
+    op.drop_column("workflows", "generate_script")
+    # ### end Alembic commands ###