fix(NODE-5723): emit TopologyDescriptionChangedEvent just before close

[W-A-James]

Description

What is changing?

• Unskip Topology life cycle tests
• Remove modified logging spec tests
• Pull in updated logging-loadbalancer tests
• Pull in new monitoring tests
• Fix bug in test runner that was exiting on encountering a single SDAM event
• Emit TopologyDescriptionChangedEvent transitioning to Unknown Topology type just before close

Is there new documentation needed for these changes?

No

What is the motivation for this change?

NODE-5723 / DRIVERS-2711

Release Highlight

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• [X] Ran npm run check:lint script
• [X] Self-review completed using the steps outlined here
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• [X] Changes are covered by tests
• [ ] New TODOs have a related JIRA ticket

[W-A-James]

~Note: getting spec test failures, but they disappear when only running the tests in question.~

Failures were coming from old modified spec tests that have now been removed.

[W-A-James]

Note: this branch was rebased against #4089 which implements the UTR changes introduced in DRIVERS-2875