Error pagination on Adopt repositories admin page

[camlafit]

• Gitea version (or commit ref): 1.13.0
• Git version:
• Operating system: Debian
• Database (use [x]):
  • PostgreSQL
  • MySQL
  • MSSQL
  • SQLite
• Can you reproduce the bug at https://try.gitea.io:
  • Yes (provide example URL)
  • No
• Log gist:
  Not relevant

Description

On /admin/repos/unadopted?search=true&q= pagination doesn't work. Only first page propose abandonned repository.

I presume it's related to #12920

Screenshots

[zeripath]

The problem is that the page turns are missing the search=true parameter