* Apply suggestion from code review
* Merge branch 'main' of https://git0.harness.io/l7B_kbSEQD2wjrM7PShm5w/PROD/Harness_Commons/gitness into CODE-3870
* formatted files
* moved onlyFavoritesFor logic to applyQueryFilter
* merge develop
* feat: [CODE-3870]: Add only_favorites query param to repo listing API
* added nolint:exhaustive
* fixed header for types/favorite.go
* formatted database/favorite.go file
* addressed review comments
* use ID in the favorite struct
* feat: [CODE-3869]: Create db layer for favorites