Ana

Fix for [this issue](https://github.com/camunda/zeebe/issues/17799) - Before the fix: token was still considered valid for 30 seconds after its expiration. That was resulting in `UNAUTHENTICATED` error. - The fix: method to...

io.atomix.raft.ReconfigurationTest$Joining.shouldFormNewQuorum is flaky

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**Summary** - How often does the test fail? - Once - Does it block your work? - No - Do we suspect that it is a real failure? -Not sure...

shouldRetryToCorrelateMessageSubscriptionAfterOpenedSubscription is flaky

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**Summary** - How often does the test fail? - Failed once - Does it block your work? - No - Do we suspect that it is a real failure? -...

Update authentication flow

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## Description Updating authentication flow as per [this issue description](https://github.com/camunda/zeebe/issues/17886) - Reverting to initial authentication approach: leaving only OAuthCredentialsProvider for all authentications, removing Authentication and its implementation. - Maintaining 2...

Currently camunda client properties still uses `camunda.client.gateway-url` instead of `camunda.client.grpc-address` We should support `camunda.client.grpc-address` only, as `camunda.client.gateway-url` is deprecated. We should adjust the logic to use `camunda.client.grpc-address` instead of `camunda.client.gateway-url`...

**Description** Currently the following Environment Variables are missing from [Configuring the Zeebe cluster connection](https://docs.camunda.io/docs/apis-tools/spring-zeebe-sdk/getting-started/#configuring-the-zeebe-cluster-connection) section "Environment variable to be set using this approach" part: What we currently have: ``` ZEEBE_AUTHORIZATION_SERVER_URL=xxx...