feat(): migrate to auth identity

src/template_project/migrations/versions/f29dccaa6356_.py

@@ -0,0 +1,54 @@
+"""empty message
+
+Revision ID: f29dccaa6356
+Revises: ad80834713c3
+Create Date: 2025-11-18 00:14:48.550720
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = 'f29dccaa6356'
+down_revision: Union[str, Sequence[str], None] = 'ad80834713c3'
+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.create_table('auth_identities',
+    sa.Column('id', sa.UUID(), nullable=False),
+    sa.Column('user_id', sa.UUID(), nullable=False),
+    sa.Column('method', sa.Enum('EMAIL', name='auth_method'), nullable=False),
+    sa.Column('identifier', sa.String(), nullable=False),
+    sa.Column('secret_key', sa.String(), nullable=True),
+    sa.Column('created_at', sa.DateTime(timezone=True), nullable=False),
+    sa.ForeignKeyConstraint(['user_id'], ['users.id'], ondelete='CASCADE'),
+    sa.PrimaryKeyConstraint('id'),
+    sa.UniqueConstraint('method', 'identifier', name='uq_auth_method_identifier')
+    )
+    op.alter_column('users', 'email',
+               existing_type=sa.VARCHAR(),
+               nullable=True)
+    op.alter_column('users', 'hashed_password',
+               existing_type=sa.VARCHAR(),
+               nullable=True)
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.alter_column('users', 'hashed_password',
+               existing_type=sa.VARCHAR(),
+               nullable=False)
+    op.alter_column('users', 'email',
+               existing_type=sa.VARCHAR(),
+               nullable=False)
+    op.drop_table('auth_identities')
+    # ### end Alembic commands ###