[Bug] Invalid redirect search URL when clicking on metadata button

[joshuaavalon]

RomM version
4.6.1

Describe the bug
The metadata button on the rom page redirect to search but it set wrong query parameters.
The search page is accept parameters in plural but the redirect is singular.

For example, link for regions is redirect to ?region=<REGION> but it should be ?regions=<REGION>

To Reproduce
Steps to reproduce the behavior:

1. Go to ROM page
2. Click on one of the genres
3. It redirects to https://<HOST>/search?genre=<GENRE>
4. It show empty result

Expected behavior
The URL should be https://<HOST>/search?genres=<GENRE>
(genres instead of genre)

Screenshots
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Server (please complete the following information):

• OS: Docker
• Version [e.g. 22]

Client (please complete the following information):

• Device: PC
• OS: Windows 11
• Browser Firefox
• Version 147.0.2 (64-bit)

Additional context
Add any other context about the problem here.