[Bug] Instrumentation View notification handling shows incorrect target, fails to refresh

[andrewazores]

Current Behavior

1. In the Flight Recorder > Capture > Instrumentation view of the Cryostat web console, when you upload a probe template and insert the probe for the correct target, a notification is displayed confirming that the probe was inserted. However, in this situation, the view is not updated and the Live Configuration tab does not automatically reflect the changes.
2. In the Flight Recorder > Capture > Instrumentation view of the Cryostat web console, when you remove a probe from a selected target, the view is updated and a notification is displayed confirming that the probe was removed. However, in this situation, the text of the notification incorrectly refers to an undefined target rather than the actual target.

Expected Behavior

No response

Steps To Reproduce

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Environment

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- Environment: 
- Version:

Anything else?

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