[chore][receiver/azuremonitorreceiver] chore: ignore resources order in tests (open-telemetry#38856)

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#### Description

This PR fixes a flaky tests issue.

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#### Link to tracking issue
Fixes

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#### Testing

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Signed-off-by: Célian Garcia <[email protected]>

Author: celian-garcia

receiver/azuremonitorreceiver/scraper_test.go

@@ -371,6 +371,7 @@ func TestAzureScraperScrape(t *testing.T) {
 				pmetrictest.IgnoreTimestamp(),
 				pmetrictest.IgnoreStartTimestamp(),
 				pmetrictest.IgnoreMetricsOrder(),
+				pmetrictest.IgnoreResourceMetricsOrder(),
 			))
 		})
 	}
@@ -595,6 +596,7 @@ func TestAzureScraperScrapeFilterMetrics(t *testing.T) {
 			pmetrictest.IgnoreTimestamp(),
 			pmetrictest.IgnoreStartTimestamp(),
 			pmetrictest.IgnoreMetricsOrder(),
+			pmetrictest.IgnoreResourceMetricsOrder(),
 		))
 	})
 }