fix: correct file upload section title #2302

Job	Run time
builds / Builds (backend)	1m 22s
builds / Builds (database-migrations)	1m 25s
builds / Builds (admin-frontend)	1m 25s
builds / Builds (frontend)	1m 21s
builds / Builds (doc-gen-service)	1m 39s
builds / Builds (backend-external)	47s
builds / Builds (maintenance)	34s
Check Quota / Check Quota	25s
Deploys / Helm	2m 46s
E2E-Admin / Tests (Google Chrome)	2m 2s
Integration / Backend-external	18s
E2E / Tests (chromium)	3m 5s
E2E / Tests (Google Chrome)	3m 9s
E2E / Tests (firefox)	2m 27s
E2E / Tests (safari)	3m 8s
E2E / Tests (Microsoft Edge)	2m 46s
	28m 39s

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