[update] move migration scripts to 13.0

migrations/14.0.1.0.0/post-migration.py

-# © 2022 Le Filament (<http://www.le-filament.com>)
-# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
-
-from openupgradelib import openupgrade  # pylint: disable=W7936
-
-
-def scop_liasse_fiscale_map_values(env):
-    openupgrade.map_values(
-        env.cr,
-        openupgrade.get_legacy_name("year"),
-        "year",
-        [
-            (2020, "2020"),
-            (2021, "2021"),
-            (2022, "2022"),
-        ],
-        table="scop_cotisation",
-    )
-
-
-@openupgrade.migrate()
-def migrate(env, version):
-    scop_liasse_fiscale_map_values(env)

migrations/14.0.1.0.0/pre-migration.py

-# © 2022 Le Filament (<http://www.le-filament.com>)
-# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
-
-from openupgradelib import openupgrade
-
-column_renames = {
-    "scop_cotisation": [("year", None)],
-}
-
-# TODO: migrer lf_note_ref dans ref
-
-@openupgrade.migrate()
-def migrate(env, version):
-    openupgrade.rename_columns(env.cr, column_renames)