premerge flake8

[wyli]

Describe the bug

flake8
6.0.0 (flake8-bugbear: 23.1.17, flake8-comprehensions: 3.10.1,
flake8-executable: 2.1.2, mccabe: 0.7.0, pep8-naming: 0.13.3, pycodestyle:
2.10.0, pyflakes: 3.0.1) CPython 3.8.15 on Linux
/home/runner/work/MONAI/MONAI/monai/apps/auto3dseg/bundle_gen.py:164:29: B907 'config_yaml' is manually surrounded by quotes, consider using the `!r` conversion flag.
/home/runner/work/MONAI/MONAI/monai/apps/mmars/mmars.py:229:17: B907 'item.get()' is manually surrounded by quotes, consider using the `!r` conversion flag.
/home/runner/work/MONAI/MONAI/monai/apps/mmars/mmars.py:273:17: B907 'model_dir' is manually surrounded by quotes, consider using the `!r` conversion flag.
/home/runner/work/MONAI/MONAI/monai/apps/pathology/handlers/prob_map_producer.py:116:26: B907 'name' is manually surrounded by quotes, consider using the `!r` conversion flag.
/home/runner/work/MONAI/MONAI/monai/apps/pathology/transforms/post/array.py:135:21: B907 'activation' is manually surrounded by quotes, consider using the `!r` conversion flag.
/home/runner/work/MONAI/MONAI/monai/apps/pathology/transforms/post/array.py:140:30: B907 'type()' is manually surrounded by quotes, consider using the `!r` conversion flag.
/home/runner/work/MONAI/MONAI/monai/apps/pathology/transforms/post/array.py:783:21: B907 'activation' is manually surrounded by quotes, consider using the `!r` conversion flag.
/home/runner/work/MONAI/MONAI/monai/apps/pathology/transforms/post/array.py:788:30: B907 'type()' is manually surrounded by quotes, consider using the `!r` conversion flag.
/home/runner/work/MONAI/MONAI/monai/apps/pathology/transforms/post/dictionary.py:207:28: B907 'self.border_key' is manually surrounded by quotes, consider using the `!r` conversion flag.
/home/runner/work/MONAI/MONAI/monai/apps/pathology/transforms/post/dictionary.py:[243](https://github.com/Project-MONAI/MONAI/actions/runs/3945820956/jobs/6753050956#step:7:244):28: B907 'self.dist_map_key' is manually surrounded by quotes, consider using the `!r` conversion flag.
/home/runner/work/MONAI/MONAI/monai/apps/pathology/transforms/post/dictionary.py:292:28: B907 'self.markers_key' is manually surrounded by quotes, consider using the `!r` conversion flag.
/home/runner/work/MONAI/MONAI/monai/apps/utils.py:147:17: B907 '_basename()' is manually surrounded by quotes, consider using the `!r` conversion flag.