FilterToolbar - migrate from ODH and document API

[nicolethoen]

The code for this component currently lives at https://github.com/opendatahub-io/odh-dashboard/blob/main/frontend/src/components/FilterToolbar.tsx

The API of the new component should match the API of the component in ODH.
We can improve a11y, right-to-left language support, replace deprecated components under the hood, or generally clean up the implementation, as long as the API works in ODH.

• lift the component out of it’s location in the ODH repo and into a new component directory in the module/src directory. (I highly recommend looking at pre-existing components in that directory for hints about directory and file structure)
  • The props for the component, with props descriptions, will be an important part of the documentation of the component
• add a directory for the component to the /module/patternfly-docs/content/examples directory to build out the documentation (in markdown) for the migrated component. (again the preexisting component docs should be helpful templates for you)