chore: Add failure threshold to Falcon tests

[poulok]

Fixes #26800

[lfdt-bot]

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[testlens-app]

🚨 TestLens detected 1 failed test 🚨

Here is what you can do:

1. Inspect the test failures carefully.
2. If you are convinced that some of the tests are flaky, you can mute them below.
3. Finally, trigger a rerun by checking the rerun checkbox.

Test Summary

600: [FLOW] PR Checks / MATS / Unit Tests / Unit Tests > :consensus-otter-tests:test

Test	Runs	Flakiness
Falcon failure threshold Test > A sweep without a threshold runs every repetition, no matter how many fail	❌	0% 🟢

🏷️ Commit: 81f3ac7
▶️ Tests: 1344 executed
⚪️ Checks: 53/53 completed

Test Failures

Falcon failure threshold Test > A sweep without a threshold runs every repetition, no matter how many fail (:consensus-otter-tests:test in 600: [FLOW] PR Checks / MATS / Unit Tests / Unit Tests)

org.opentest4j.AssertionFailedError: 
Expecting value to be false but was true
	at org.hiero.otter.fixtures@0.79.0-SNAPSHOT/org.hiero.otter.fixtures.junit.FalconFailureThresholdTest.sweepWithoutThresholdRunsEveryRepetition(FalconFailureThresholdTest.java:34)
	at java.base/java.lang.reflect.Method.invoke(Method.java:565)
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1604)
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1604)

expected	actual
false	true

Rerun Controls

Note

Muting tests is disabled for this repository.

Select tests to mute in this pull request:

🔲 Falcon failure threshold Test > A sweep without a threshold runs every repetition, no matter how many fail

Reuse successful test results:

• ♻️ Only rerun the tests that failed or were muted before

Click the checkbox to trigger a rerun:

• Rerun jobs

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