test(cypress/statsTabV2): add cypress tests

[v-tarasevich-blitz-brain]

This PR depends on #13431

[codecov]

❌ 1 Tests Failed:

Tests completed	Failed	Passed	Skipped
4810	1	4809	73

View the top 1 failed test(s) by shortest run time

Charts cypress/e2e/statsTabV2/charts.js::cypress/e2e/statsTabV2/charts.js

Stack Traces | 5.55s run time

2025-05-13T16:14:54.832Z
ChartHelper.getTimeRangeSelect is not a function

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[alwaysmeticulous]

🔴 Meticulous spotted visual differences in 40 of 1348 screens tested: view and approve differences detected.

Meticulous evaluated ~8 hours of user flows against your PR.

_{Last updated for commit d74d427. This comment will update as new commits are pushed.}