[8096] Add 'uploaded' screen and refactor the flow to submission #14473

Job	Run time
Build	3m 48s
Lint (rubocop)	2m 12s
Lint (scss)	1m 31s
Lint (dfe_analytics)	1m 25s
Deployment To Review	0s
Lint (javascript_lint_and_test)	1m 21s
Next academic year tests / test (unit_models)	2m 20s
Next academic year tests / test (unit_services)	3m 38s
Test / test (unit_models)	2m 31s
Next academic year tests / test (unit_forms)	1m 53s
Test / test (unit_services)	3m 26s
Next academic year tests / test (unit_components)	2m 26s
Test / test (unit_forms)	2m 17s
Next academic year tests / test (unit_other)	5m 1s
Test / test (unit_components)	2m 25s
Next academic year tests / test (integration_end_to_end)	2m 54s
Test / test (unit_other)	4m 35s
Next academic year tests / test (integration_form_sections)	3m 50s
Test / test (integration_end_to_end)	2m 56s
Next academic year tests / test (integration_system_admin)	2m 47s
Test / test (integration_form_sections)	3m 50s
Next academic year tests / test (integration_trainee_actions)	3m 32s
Test / test (integration_system_admin)	2m 24s
Next academic year tests / test (integration_other)	4m 8s
Test / test (integration_trainee_actions)	3m 35s
Test / test (integration_other)	3m 49s
Parallel deployment before production	0s
Merge dependabot	0s
Production deployment	0s
Parallel deployment after production	0s
	1h 14m 34s

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