[midPoint-git] [Evolveum/midpoint] 7381fe: Fix create/modifyTaskRef in MetadataType

[mederly]

  Branch: refs/heads/support-4.3
  Home:   https://github.com/Evolveum/midpoint
  Commit: 7381fe4f6854f37da3d63585466301181390acc5
      https://github.com/Evolveum/midpoint/commit/7381fe4f6854f37da3d63585466301181390acc5
  Author: Pavol Mederly <mederly at evolveum.com>
  Date:   2021-09-29 (Wed, 29 Sep 2021)

  Changed paths:
    M infra/schema/src/main/resources/xml/ns/public/common/common-core-3.xsd
    M model/model-impl/src/main/java/com/evolveum/midpoint/model/impl/lens/OperationalDataManager.java
    M model/model-intest/src/test/java/com/evolveum/midpoint/model/intest/password/AbstractPasswordTest.java
    A model/model-intest/src/test/resources/password/task-change-jack-account-password.xml
    M repo/repo-test-util/src/main/java/com/evolveum/midpoint/test/asserter/MetadataAsserter.java
    M repo/repo-test-util/src/main/java/com/evolveum/midpoint/test/asserter/prism/PrismObjectAsserter.java

  Log Message:
  -----------
  Fix create/modifyTaskRef in MetadataType

When storing task references in MetadataType we now always store
a reference to the root task there. All subtasks are (in most cases)
transient, and storing their OIDs for future reference makes almost
no sense.

This resolves MID-7179.

(cherry picked from commit 1ceb91254f03d73f4286db20e25686ecb82cb789)