SLI-2496 Update change notes and dependencies (#1646)

Update verification metadata

SLI-2460 Bump AssertJ dependency

Update verification-metadata.xml

SLI-2433 Update sonar-python to 5.16.0.29940

SLI-2428 Update the public signature key

SLI-2424 Make sure monitoring is not re-enabled in tests

SLI-2375 Old findings should be highlighted

SLI-2351 Open finding nodes by default (#1580)

Update change notes