Merge pull request #988 from ballerina-platform/load-test-results

[Automated] Update summary csv files

load-tests/online_shop/results/summary.csv

@@ -676,3 +676,4 @@ HTTP DELETE Request,222328,27,3,26,66,331,0,120002,90.02%,463.4,121.8,694.50
 HTTP POST Request,231553,25,3,22,60,319,0,60010,100.00%,482.6,137.4,544.28
 HTTP GET Request,186328,37,3,23,66,315,0,120001,90.08%,388.3,107.6,1032.10
 HTTP GET Request,219751,29,3,23,61,341,0,120009,90.27%,457.9,126.8,791.79
+HTTP POST Request,218045,31,3,23,62,326,0,60022,100.00%,454.4,129.6,707.30