Fixes: #9260
The current `IntegrationManagementConfiguration.obtainObservationPatterns()` is to always have an `*` as a first
pattern in the final result.
Because of `HashSet` natural order.
This would lead to ignore all the patterns, especially those with negation
* Fix `IntegrationManagementConfiguration.obtainObservationPatterns()` logic to ignore regular
patterns if `*` is present.
Optimization wise.
* Always put `*` into the end of final array let negative patterns to do their job
* Modify `IntegrationGraphServerTests` & `WebFluxObservationPropagationTests`
test configurations to ensure that `*` pattern does not have a precedence over negative patterns.
**Auto-cherry-pick to `6.3.x` & `6.2.x`**
4108ea520e