modified: internal/handlers/oauth.go new file: internal/handlers/oauth_VK.go new file: internal/handlers/oauth_yandex.go modified: internal/utils/oauth_utils.go add oauth for VK and ynadex and google
modified: go.sum modified: internal/handlers/auth.go new file: internal/handlers/oauth.go modified: internal/handlers/user_handler.go renamed: internal/model/o_auth_provider.go -> internal/models/o_auth_provider.go renamed: internal/model/user.go -> internal/models/user.go modified: internal/repository/user_repository.go modified: internal/service/user_service.go modified: pkg/database/postgres.go add oauth_handler