JAVA-4320 fix server selection flaky test

[strogiyotec]

JAVA-4320
1. increase the number of operations to 1000 as in NodeJs
2. increase the deviation to 15% as in NodeJs

Increased local threshold to 3 seconds

[stIncMale]

This PR suggests we should change the corresponding specification prose test https://github.com/mongodb/specifications/blob/master/source/server-selection/server-selection-tests.md#prose-test. I don't think Node should have just silently deviated from the spec.

[strogiyotec]

This PR suggests we should change the corresponding specification prose test https://github.com/mongodb/specifications/blob/master/source/server-selection/server-selection-tests.md#prose-test. I don't think Node should have just silently deviated from the spec.

@stIncMale thanks for the feedback, I noticed that dotnet driver doesn't experience flakiness with 10% deviation, the only difference I saw is the threshold value

1. dotnet uses 1seconds
2. specification mentioned localThresholdMS=30000

So I updated the PR to have 10% deviation and increased threshold
I also created a patch for evergreen that ran this test 300 times , no failed tests were observed

[stIncMale]

.