feat(agent): add support for CrewAI agents and update related configurations

migrations/versions/611d84e70bb2_add_crew_ai_coluns_agents_table.py

@@ -0,0 +1,34 @@
+"""add_crew_ai_coluns_agents_table
+
+Revision ID: 611d84e70bb2
+Revises: bdc5d363e2e1
+Create Date: 2025-05-14 07:31:08.741620
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = '611d84e70bb2'
+down_revision: Union[str, None] = 'bdc5d363e2e1'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('agents', sa.Column('role', sa.String(), nullable=True))
+    op.add_column('agents', sa.Column('goal', sa.Text(), nullable=True))
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('agents', 'goal')
+    op.drop_column('agents', 'role')
+    # ### end Alembic commands ###

migrations/versions/bdc5d363e2e1_add_crew_ai_agent_type_agents_table.py

@@ -0,0 +1,43 @@
+"""add_crew_ai_agent_type_agents_table
+
+Revision ID: bdc5d363e2e1
+Revises: 6db4a526335b
+Create Date: 2025-05-14 06:23:14.701878
+
+"""
+
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = "bdc5d363e2e1"
+down_revision: Union[str, None] = "6db4a526335b"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_constraint("check_agent_type", "agents", type_="check")
+    op.create_check_constraint(
+        "check_agent_type",
+        "agents",
+        "type IN ('llm', 'sequential', 'parallel', 'loop', 'a2a', 'workflow', 'crew_ai')",
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_constraint("check_agent_type", "agents", type_="check")
+    op.create_check_constraint(
+        "check_agent_type",
+        "agents",
+        "type IN ('llm', 'sequential', 'parallel', 'loop', 'a2a', 'workflow')",
+    )
+    # ### end Alembic commands ###