Bump testcontainers.version from 1.19.6 to 1.19.7 #1734

Job	Run time
Run UI tests `DetailsTabUiTest` with browser firefox-container	21m 11s
Run UI tests `DetailsTabUiTest` with browser chrome-container	16m 25s
Run UI tests `FreeStyleConfigurationUiTest` with browser firefox-container	25m 43s
Run UI tests `FreeStyleConfigurationUiTest` with browser chrome-container	14m 8s
Run UI tests `GlobalConfigurationUiTest` with browser firefox-container	12m 20s
Run UI tests `GlobalConfigurationUiTest` with browser chrome-container	12m 41s
Run UI tests `IssuesColumnUiTest` with browser firefox-container	12m 59s
Run UI tests `IssuesColumnUiTest` with browser chrome-container	13m 0s
Run UI tests `SnippetGeneratorUiTest` with browser firefox-container	14m 19s
Run UI tests `SnippetGeneratorUiTest` with browser chrome-container	30m 1s
Run UI tests `TrendChartsUiTest` with browser firefox-container	27m 53s
Run UI tests `TrendChartsUiTest` with browser chrome-container	12m 28s
Run UI tests `WarningsPluginUiTest` with browser firefox-container	16m 14s
Run UI tests `WarningsPluginUiTest` with browser chrome-container	31m 8s
Run UI tests `SmokeTests` with browser firefox-container	14m 3s
Run UI tests `SmokeTests` with browser chrome-container	17m 43s
	4h 52m 16s

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