Stop passing filenames to nitpick-check @ pre-commit hooks

The default is `pass_filenames: true`. This was causing the checks to be skipped even with `pre-commit run --all-files`. The hook was returning successful validation while there were multiple violations.

Signed-off-by: Sviatoslav Sydorenko (Святослав Сидоренко) <[email protected]>

.pre-commit-hooks.yaml

@@ -27,3 +27,4 @@
   description: "Only check configuration files (TOML/INI/JSON/etc.) and print the violations, according to the Nitpick style"
   entry: nitpick check
   language: python
+  pass_filenames: false