[fix][test] fix testEndTxnWhenCommittingOrAborting flaky test

[congbobo184]

issue: https://github.com/apache/pulsar/actions/runs/3383985489/jobs/5620564078

Motivation

Transaction op count update after the write response, so we need to wait for the change to succeed https://github.com/congbobo184/pulsar/blob/2b441bd2ab4b71d5bc182f85c62fbea633c4ce4b/pulsar-broker/src/main/java/org/apache/pulsar/broker/service/PulsarCommandSenderImpl.java#L314-L317

https://github.com/congbobo184/pulsar/blob/2b441bd2ab4b71d5bc182f85c62fbea633c4ce4b/pulsar-broker/src/main/java/org/apache/pulsar/broker/service/PulsarCommandSenderImpl.java#L334-L337

Modifications

wait count changed

Verifying this change

Does this pull request potentially affect one of the following parts:

If the box was checked, please highlight the changes

• [ ] Dependencies (add or upgrade a dependency)
• [ ] The public API
• [ ] The schema
• [ ] The default values of configurations
• [ ] The threading model
• [ ] The binary protocol
• [ ] The REST endpoints
• [ ] The admin CLI options
• [ ] Anything that affects deployment

Documentation

• [ ] doc
• [ ] doc-required
• [x] doc-not-needed
• [ ] doc-complete

Matching PR in forked repository

PR in forked repository: https://github.com/congbobo184/pulsar/pull/7

[congbobo184]

@poorbarcode mainly to fix the flaky test, this is just to remove the wrong logic

[github-actions[bot]]

The pr had no activity for 30 days, mark with Stale label.

[poorbarcode]

new flaky-test case:

• https://github.com/apache/pulsar/actions/runs/3935861095/jobs/6732032238

[poorbarcode]

@lhotari could you review this PR? link issue: https://github.com/apache/pulsar/issues/18605