MM-18357: Adds pagination to team search. (#12910)

* MM-18357: Adds pagination to team search.

* MM-18357: Adds new client method for paginated requests.

* MM-18357: Adds feedback about non-supported pagination-permissions combo.

* MM-18357: Removes unnecessary conversion.

* MM-18357: Removes paginate parameter and uses nil on page and perpage instead.

model/team_search.go

@@ -9,7 +9,13 @@ import (
 )
 
 type TeamSearch struct {
-	Term string `json:"term"`
+	Term    string `json:"term"`
+	Page    *int   `json:"page,omitempty"`
+	PerPage *int   `json:"per_page,omitempty"`
+}
+
+func (t *TeamSearch) IsPaginated() bool {
+	return t.Page != nil && t.PerPage != nil
 }
 
 // ToJson convert a TeamSearch to json string