Cypress Visual Regression Tests for remaining components (delete loki screenshots)

[GCHQ-Developer-299]

Summary

We've still got a number of components using Loki for their reference images - these need to be migrated to Cypress visual regression tests that use compareSnapshot()

• Radio [ic-radio-option\ic-radio-group] - Cypress Migration #1794
• Search Bar
• Select (no Loki screenshots left but apparently still needs all cypress tests)
• Status Tag (no cypress tests currently present - full migration required?)
• Stepper (no cypress tests currently present - full migration required?)
• Switch
• Tabs (just need to delete old screenshots, new vr tests already exist)
• Tooltip (no cypress tests currently present - full migration required?)
• Typography (no cypress tests currently present - full migration required?)

💬 Description

Replicate current loki screenshots (see reference folder ) in cypress for relevant components above. Can be in multiple pull requests for convenience.

Also add High Contrast screenshots for each one (see TextField)

if focus states are captured in the screenshots, it should ensure that all the focus indicator is visible

[gd2910]

All tests should pass first time locally (retries: 0)
All test thresholds should be set 0.1 above the difference
DEFAULT_TEST_THRESHOLD should be set referencing the lowest passing visual regression test
Visual regression tests should be separated from e2e tests

[MI6-255]

PR per component