Default search hook used by SearchToolbarItemContent. Returns a function that
matches the given pattern (semicolon-separated values) against each mesh's UUID and name.
Parameters
searchPattern: string
The semicolon-separated search pattern.
Returns ()=>Promise<string[]>
A function performing the search, resolving to the matching objects' UUIDs.
Default search hook used by SearchToolbarItemContent. Returns a function that matches the given pattern (semicolon-separated values) against each mesh's UUID and name.