Add missing config schema for File Inspector View configuration

Problem/Motivation

Running Config Inspector against the file_inspector view shipped with this module reports several schema mismatches:

views.view.file_inspector:display.default.display_options.fields.bulk_select.only_unmanaged missing schema
views.view.file_inspector:display.default.display_options.filters.status.value non-scalar value but not defined as an array (such as mapping or sequence)
views.view.file_inspector:display.default.display_options.filters.status.expose.reduce missing schema
views.view.file_inspector:display.default.display_options.filters.mime_type.value non-scalar value but not defined as an array (such as mapping or sequence)
views.view.file_inspector:display.default.display_options.filters.mime_type.expose.reduce missing schema

Steps to reproduce

1. Install a fresh Drupal 11.3.12 site using PHP 8.3.
2. Install the File Inspector module.
3. Enable the module:
   drush en file_inspector -y
4. Run Config Inspector:
   drush config:inspect --detail --only-error
5. Observe the schema errors reported for views.view.file_inspector.

Proposed resolution

Add the missing configuration schema definitions for the custom Views field and filter plugin options used by File Inspector.