Update padding for resource filters dropdown

Editor assessment

The subject states the change precisely: padding for the resource filters dropdown was updated. A reader knows the component and the property adjusted, which is all a small styling fix owes; no scope is given even though editor is identifiable, a minor gap that does not hurt comprehension. No body appears, and none is needed, since there is no motivation a reader requires beyond the visual correction itself. The PR reference is the only footer and it is well formed. Style is clean throughout: imperative mood, no trailing period, short subject. A small change communicated exactly as it should be.