ENH: update entity permission automatically

src/main/java/caosdb/server/jobs/extension/AWIBoxLoan.java

...a/caosdb/server/permissions/AbstractEntityACLFactory.java

src/main/java/caosdb/server/permissions/EntityACL.java

...main/java/caosdb/server/permissions/EntityPermission.java

src/main/java/caosdb/server/permissions/Role.java

update_box_loan_acl.py