Remove use of dialect.LikeStr (#104460)

* Fix TestIntegrationUpdatingProvisionionedDashboards* tests when running on Spanner by fixing case-insensitive search for dashboard title.

* Fix use of case-insensitive LIKE when running on Spanner.

* Fix use of LikeStr in anonstore.

* Fix use of LikeStr in ngalert/store and org/orgimpl.

* Fix use of LikeStr in queryhistory search.

* Fix use of LikeStr in serviceaccounts.

* Fix use of LikeStr in serviceaccounts.

* Fix use of LikeStr in services/team.

* Remove LikeStr method.

pkg/services/org/orgimpl/store.go

@@ -585,9 +585,11 @@ func (ss *sqlStore) SearchOrgUsers(ctx context.Context, query *org.SearchOrgUser
 		}
 
 		if query.Query != "" {
-			queryWithWildcards := "%" + query.Query + "%"
-			whereConditions = append(whereConditions, "(email "+ss.dialect.LikeStr()+" ? OR name "+ss.dialect.LikeStr()+" ? OR login "+ss.dialect.LikeStr()+" ?)")
-			whereParams = append(whereParams, queryWithWildcards, queryWithWildcards, queryWithWildcards)
+			sql1, param1 := ss.dialect.LikeOperator("email", true, query.Query, true)
+			sql2, param2 := ss.dialect.LikeOperator("name", true, query.Query, true)
+			sql3, param3 := ss.dialect.LikeOperator("login", true, query.Query, true)
+			whereConditions = append(whereConditions, fmt.Sprintf("(%s OR %s OR %s)", sql1, sql2, sql3))
+			whereParams = append(whereParams, param1, param2, param3)
 		}
 
 		if len(whereConditions) > 0 {

pkg/services/org/orgimpl/store_test.go

@@ -405,7 +405,7 @@ func TestIntegrationOrgUserDataAccess(t *testing.T) {
 		t.Run("Can get organization users with query", func(t *testing.T) {
 			query := org.SearchOrgUsersQuery{
 				OrgID: ac1.OrgID,
-				Query: "ac1",
+				Query: "AC1", // Use different-case to test case-insensitive search
 				User: &user.SignedInUser{
 					OrgID:       ac1.OrgID,
 					Permissions: map[int64]map[string][]string{ac1.OrgID: {accesscontrol.ActionOrgUsersRead: {accesscontrol.ScopeUsersAll}}},
@@ -420,7 +420,7 @@ func TestIntegrationOrgUserDataAccess(t *testing.T) {
 		t.Run("Can get organization users with query and limit", func(t *testing.T) {
 			query := org.SearchOrgUsersQuery{
 				OrgID: ac1.OrgID,
-				Query: "ac",
+				Query: "aC", // Use mixed-case to test case-insensitive search
 				Limit: 1,
 				User: &user.SignedInUser{
 					OrgID:       ac1.OrgID,