link actions to their screenshots - backend (#4404)

alembic/versions/2026_01_06_2254-3545c24f02f6_add_screenshot_artifact_id_to_actions.py

@@ -0,0 +1,27 @@
+"""add screenshot_artifact_id to actions
+
+Revision ID: 3545c24f02f6
+Revises: db8667f8ce63
+Create Date: 2026-01-06 22:54:15.401625+00:00
+
+"""
+
+from typing import Sequence, Union
+
+import sqlalchemy as sa
+
+from alembic import op
+
+# revision identifiers, used by Alembic.
+revision: str = "3545c24f02f6"
+down_revision: Union[str, None] = "db8667f8ce63"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    op.add_column("actions", sa.Column("screenshot_artifact_id", sa.String(), nullable=True))
+
+
+def downgrade() -> None:
+    op.drop_column("actions", "screenshot_artifact_id")