[CVAT][Exchange Oracle] Fix migrations (#2615)

* Fix migration revision conflict

* Update revision name (need to restart pipeline)

Author: Bobronium

packages/examples/cvat/exchange-oracle/alembic/versions/2cbc85686054_add_assignment_updated_at.py renamed to packages/examples/cvat/exchange-oracle/alembic/versions/1727205503_add_assignment_updated_at_2cbc85686054.py

@@ -1,4 +1,4 @@
-"""add-assignment-updated-at
+"""Add assignment updated-at
 
 Revision ID: 2cbc85686054
 Revises: 0f3fb7bfcbcf

packages/examples/cvat/exchange-oracle/alembic/versions/1727235578_add_escrow_validations_fde2b09b6b39.py

@@ -12,7 +12,7 @@
 
 # revision identifiers, used by Alembic.
 revision = "fde2b09b6b39"
-down_revision = "0f3fb7bfcbcf"
+down_revision = "2cbc85686054"
 branch_labels = None
 depends_on = None