style: apply isort & black to program and steering

program/management/commands/addnote.py

program/management/commands/create_oidc_client.py

program/management/commands/createuser.py

program/management/commands/export_showlog.py

program/migrations/0001_initial.py

program/migrations/0001_squashed.py

program/migrations/0002_auto_20210426_2345.py

program/migrations/0003_host_is_active.py

program/migrations/0004_auto_20220111_1806.py

program/migrations/0004_show_is_active.py

program/migrations/0005_programslot_is_active.py

program/migrations/0008_auto_20220117_1721.py

program/migrations/0012_auto_20180104_0005.py

program/migrations/0013_auto_20220221_1637.py

program/migrations/0014_auto_20180216_2000.py

program/migrations/0015_auto_20180218_1111.py

program/migrations/0017_auto_20180314_1409.py

program/migrations/0023_auto_20230214_1934.py

program/migrations/0024_auto_20230214_1945.py

program/migrations/0025_auto_20230326_2211.py