Add screenshots to e2e-tests

[hankolsen]

• Add alternative to start e2e tests using daemon
• Prevent React from looking for devtools when running in CI
• Separate tests running with daemon from tests running with mocking
• Add locator for data-test-id
• Add test for ensuring country is set
• Add screenshots submodule
• Fix rebase reafactoring
• Cleanup .gitignore
• Setup config for snapshot dir
• Create snapshot utility function
• Add some screenshot tests
• Add checkout submodules in github actions

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This change is