[8096] Add 'uploaded' screen and refactor the flow to submission #14498

Job	Run time
Build	3m 47s
Lint (rubocop)	2m 29s
Lint (scss)	1m 0s
Lint (dfe_analytics)	1m 21s
Deployment To Review	0s
Lint (javascript_lint_and_test)	1m 14s
Next academic year tests / test (unit_models)	2m 28s
Next academic year tests / test (unit_services)	4m 2s
Next academic year tests / test (unit_forms)	2m 0s
Next academic year tests / test (unit_components)	2m 9s
Next academic year tests / test (unit_other)	4m 22s
Next academic year tests / test (integration_end_to_end)	2m 34s
Next academic year tests / test (integration_form_sections)	3m 52s
Next academic year tests / test (integration_system_admin)	2m 40s
Next academic year tests / test (integration_trainee_actions)	3m 24s
Next academic year tests / test (integration_other)	3m 32s
Test / test (unit_models)	2m 26s
Test / test (unit_services)	3m 36s
Test / test (unit_forms)	1m 51s
Test / test (unit_components)	2m 7s
Test / test (unit_other)	4m 39s
Test / test (integration_end_to_end)	2m 50s
Test / test (integration_form_sections)	3m 49s
Test / test (integration_system_admin)	2m 35s
Test / test (integration_trainee_actions)	3m 21s
Test / test (integration_other)	3m 20s
Merge dependabot	0s
Parallel deployment before production	0s
Production deployment	0s
Parallel deployment after production	0s
	1h 11m 28s

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