[SKY-6] Backend: Enable 2FA code detection without TOTP credentials (#4786)

alembic/versions/2026_02_13_0000-add_2fa_waiting_state_fields.py

@@ -0,0 +1,39 @@
+"""add 2fa waiting state fields to workflow_runs and tasks
+
+Revision ID: a1b2c3d4e5f6
+Revises: 43217e31df12
+Create Date: 2026-02-13 00:00:00.000000+00:00
+
+"""
+
+from typing import Sequence, Union
+
+from alembic import op
+
+# revision identifiers, used by Alembic.
+revision: str = "a1b2c3d4e5f6"
+down_revision: Union[str, None] = "43217e31df12"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    op.execute(
+        "ALTER TABLE workflow_runs ADD COLUMN IF NOT EXISTS waiting_for_verification_code BOOLEAN NOT NULL DEFAULT false"
+    )
+    op.execute("ALTER TABLE workflow_runs ADD COLUMN IF NOT EXISTS verification_code_identifier VARCHAR")
+    op.execute("ALTER TABLE workflow_runs ADD COLUMN IF NOT EXISTS verification_code_polling_started_at TIMESTAMP")
+    op.execute(
+        "ALTER TABLE tasks ADD COLUMN IF NOT EXISTS waiting_for_verification_code BOOLEAN NOT NULL DEFAULT false"
+    )
+    op.execute("ALTER TABLE tasks ADD COLUMN IF NOT EXISTS verification_code_identifier VARCHAR")
+    op.execute("ALTER TABLE tasks ADD COLUMN IF NOT EXISTS verification_code_polling_started_at TIMESTAMP")
+
+
+def downgrade() -> None:
+    op.execute("ALTER TABLE tasks DROP COLUMN IF EXISTS verification_code_polling_started_at")
+    op.execute("ALTER TABLE tasks DROP COLUMN IF EXISTS verification_code_identifier")
+    op.execute("ALTER TABLE tasks DROP COLUMN IF EXISTS waiting_for_verification_code")
+    op.execute("ALTER TABLE workflow_runs DROP COLUMN IF EXISTS verification_code_polling_started_at")
+    op.execute("ALTER TABLE workflow_runs DROP COLUMN IF EXISTS verification_code_identifier")
+    op.execute("ALTER TABLE workflow_runs DROP COLUMN IF EXISTS waiting_for_verification_code")