Bump dependency.alfresco-community-share.version from 23.4.0.18 to 23.4.0.20 #668

Job	Run time
Test Tomcat deployment	9m 9s
Community Distribution Zip content tests	7m 22s
REST API part1 TAS tests	11m 28s
REST API part2 TAS tests	17m 49s
REST API part3 TAS tests	24m 27s
CMIS (BROWSER binding) TAS tests	31m 33s
CMIS (ATOM binding) TAS tests	30m 0s
CMIS (WEBSERVICES binding) TAS tests	25m 10s
Email TAS tests	16m 14s
WebDAV TAS tests	12m 27s
Integration TAS tests	19m 9s
Update latest Docker images	0s
Release and Copy to S3 Staging Bucket	0s
Copy to S3 Release Bucket	0s
	3h 24m 48s

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