Added filament color code field

migrations/versions/2023_06_01_1953-db385b808a20_add_filament_color_code.py

@@ -0,0 +1,24 @@
+"""add filament color code.
+
+Revision ID: db385b808a20
+Revises: b47376d60c6d
+Create Date: 2023-06-01 19:53:44.440616
+"""
+import sqlalchemy as sa
+from alembic import op
+
+# revision identifiers, used by Alembic.
+revision = "db385b808a20"
+down_revision = "b47376d60c6d"
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    """Perform the upgrade."""
+    op.add_column("filament", sa.Column("color_hex", sa.String(length=6), nullable=True))
+
+
+def downgrade() -> None:
+    """Perform the downgrade."""
+    op.drop_column("filament", "color_hex")