strings in the query-suggestions and recent-searches plugins cannot be translated without replacing entire template

[justinedelson]

Description

While autocomplete-js allows for the submit/clear button strings to be localized externally, there are strings in the query-suggestions and recent-searches plugins that cannot be localized.

recent-searches

• Remove this search
• Fill query with "${item.label}"

query-suggestions

• Fill query with "${item.query}"

Reproduction

There's not really a way to reproduce this cleanly since it is a gap in the API of these plugins.

Expected behavior

Plugins should allow for localized strings to be provided.

Environment

• OS: any
• Browser: any
• Autocomplete version: latest

[Haroenv]

That's a good point. Would you be willing to add a translations option as is the case for core? It was originally introduced in #581 for reference

[justinedelson]

Would you be willing to add a translations option as is the case for core?

Sure. Would you prefer one PR for both plugins or a separate PR per plugin?

[Haroenv]

One PR with tests for both plugins will be sufficient, thanks!