Missing include_examples from DagBag

### Under which category would you file this issue?

Airflow Core

### Apache Airflow version

3.3.0

### What happened and how to reproduce it?

We just upgraded airflow from 3.1.8 to 3.3.0 - so we updated MINOR versions. Yet our pipelines started to fail on missing `include_examples` from DagBag which is not mentioned anywhere in the release description https://github.com/apache/airflow/releases/tag/3.3.0 .. This is already several times major breaking change got into minor releases.. Could this be prevented or at least documented?

### What you think should happen instead?

_No response_

### Operating System

_No response_

### Deployment

None

### Apache Airflow Provider(s)

_No response_

### Versions of Apache Airflow Providers

_No response_

### Official Helm Chart version

Not Applicable

### Kubernetes Version

_No response_

### Helm Chart configuration

_No response_

### Docker Image customizations

_No response_

### Anything else?

_No response_

### Are you willing to submit PR?

- [ ] Yes I am willing to submit a PR!

### Code of Conduct

- [x] I agree to follow this project's [Code of Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)

Start with the Airflow 3.3.0 release notes and the DagBag entry point, focusing on the missing include_examples behavior reported after upgrading from 3.1.8. Confirm whether this is an intentional breaking change, then document it in the appropriate release or DagBag documentation so the upgrade impact and expected behavior are clear.

Written by the indexing model from the issue text.