test(e2e): increase some thresholds for chrome (#3374)

The Chrome browser installed on GH Actions runner has been recently updated, so adjust some thresholds.

Author: tbouffard

test/e2e/bpmn.elements.collapsed.test.ts

@@ -45,10 +45,10 @@ const getElementsToCollapse = (bpmnDiagramName: string): string[] => {
 describe('Collapse BPMN elements', () => {
   const diagramSubfolder = 'collapse-expand';
   const imageSnapshotConfigurator = new CollapsedElementImageSnapshotConfigurator(
-    // chromium: max 0.1645741693097058%
+    // chromium (including chrome): max 0.17189816618451426%
     // firefox: max 0.1218238557421536%
     // webkit: max 0.14363687914162873%
-    new MultiBrowserImageSnapshotThresholds({ chromium: 0.17 / 100, firefox: 0.13 / 100, webkit: 0.15 / 100 }),
+    new MultiBrowserImageSnapshotThresholds({ chromium: 0.18 / 100, firefox: 0.13 / 100, webkit: 0.15 / 100 }),
     diagramSubfolder,
   );
   const pageTester = new PageTester({ targetedPage: AvailableTestPages.BPMN_RENDERING, diagramSubfolder }, page);