feat(discover): implement localized search results

[kovsu]

Description

PR Type

• Feature
• Bugfix
• Hotfix
• Other (please describe):

Screenshots (if UI change)

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Changelog

• I have updated the changelog/next.md with my changes.

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Suggested PR Title:

fix(i18n): update search results text for better clarity

Change Summary:
Refactored UI text for search results to use i18n translations. This includes adding dynamic support for singular, plural, and zero results cases in English and Chinese locales. The user feedback is now more informative based on the search results count.

Code Review:
No change requests necessary.

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Thank you @kovsu for your contribution! 🎉

Your pull request has been merged and we really appreciate your help in making this project better. We hope to see more contributions from you in the future! 💪