fix: upgrade openid-client from 6.1.7 to 6.3.1 #11825

Job	Run time
👀 / Lint Koski	1m 16s
👀 / Build Koski app	5m 19s
👀 / Database documentation check	14s
👀 / tiedonsiirtoprotokollan_muutoshistoria.md check	13s
👀 / validaation_muutoshistoria.md check	13s
👀 / Frontend unit tests	37s
👀 / Valpas lint & unit	46s
👀 / Backend (api misc 1/2)	2m 44s
👀 / Backend (api oppijavalidation)	6m 27s
👀 / Backend (api misc 2/2)	5m 49s
👀 / Backend (non-mock)	1m 40s
👀 / Backend (other 1/4)	5m 16s
👀 / Backend (other 2/4)	10m 23s
👀 / Backend (other 3/4)	5m 53s
👀 / Backend (other 4/4)	7m 55s
👀 / Frontend 1/12	7m 30s
👀 / Frontend 2/12	3m 15s
👀 / Playwright 1/5	7m 34s
👀 / Frontend 3/12	5m 53s
👀 / Playwright 2/5	4m 3s
👀 / Playwright 3/5	5m 24s
👀 / Frontend 4/12	4m 44s
👀 / Playwright 4/5	4m 32s
👀 / Frontend 5/12	6m 50s
👀 / Playwright 5/5	4m 30s
👀 / Frontend 6/12	3m 32s
👀 / Frontend 7/12	3m 57s
👀 / Frontend 8/12	3m 25s
👀 / Frontend 9/12	3m 7s
👀 / Valpas 1/6	12m 1s
👀 / Frontend 10/12	3m 4s
👀 / Valpas 2/6	4m 30s
👀 / Frontend 11/12	2m 51s
👀 / Valpas 3/6	5m 45s
👀 / Frontend 12/12	2m 58s
👀 / Valpas 4/6	8m 6s
👀 / Valpas 5/6	4m 46s
👀 / Valpas 6/6	5m 59s
👀 / 👀OAuth2 / OAuth2 client	31s
👀 / 👀OAuth2 / OAuth2 server	24s
	2h 53m 56s

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