Revert Node 23 to Node 20 (#4680) #942

Job	Run time
build-container / Build Docker Container	5m 39s
linting / frontend-linting	26s
linting / linting	2m 26s
linting / validate-terraform / Test format and validite	18s
testing / django-test	10m 47s
testing / a11y-testing	7m 57s
Deploy infrastructure (meta) / apply ( meta )	1m 9s
Deploy infrastructure (development) / apply ( dev )	1m 49s
Record deployment to New Relic / New Relic Record Deployment	4s
Record deployment to New Relic / New Relic Record Deployment	0s
Record deployment to New Relic / New Relic Record Deployment	0s
Deploy application / Deploy to cloud.gov with updated credentials	7m 2s
Deploy application / check-tables / Check tables in FAC Database	1m 6s
ZAP Scan / Scan site with OWASP-ZAP	1m 12s
	39m 55s

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