chore(deps): update dependency nuxt to v3.9.1 #3416

Job	Run time
Lint: ClientPrint (ESLint)	26s
Lint: API (php-cs-fixer)	47s
Lint: Frontend (ESLint)	39s
Lint: Print (ESLint)	29s
Tests: API	10m 9s
Lint: e2e (ESLint)	24s
Tests: Frontend	2m 15s
Tests: PDF	23s
Tests: Print	50s
Tests: End-to-end build / Tests: End-to-end (build job)	1m 6s
Tests: End-to-end run / Tests: End-to-end (chrome)	4m 41s
Tests: End-to-end run / Tests: End-to-end (firefox)	4m 33s
Tests: End-to-end run / Tests: End-to-end (edge)	4m 19s
Finish coveralls report	3s
workflow-success	1s
Send out CI success event	0s
	31m 5s

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