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This pull request provides an pattern for passing bearer token from MCP client to AgentCore Gateway to enable the tools to use this bearer token (separate from the outbound auth), because customers are looking for ways to pass auth token for downstream tool integrations such as Asana, JIRA.
Removing "04-bearer-token-injection" from "01-tutorials/02-AgentCore-gateway/"```
### User experience
> Users won't see "04-bearer-token-injection" as it is now "07-bearer-token-injection"
## Checklist
If your change doesn't seem to apply, please leave them unchecked.
* [x] I have reviewed the [contributing guidelines](https://github.com/awslabs/amazon-bedrock-agentcore-samples/blob/main/CONTRIBUTING.md)
* [x ] Add your name to [CONTRIBUTORS.md](https://github.com/awslabs/amazon-bedrock-agentcore-samples/blob/main/CONTRIBUTORS.md)
* [x ] Have you checked to ensure there aren't other open [Pull Requests](https://github.com/awslabs/amazon-bedrock-agentcore-samples/pulls) for the same update/change?
* [ ] Are you uploading a dataset?
* [x ] Have you documented **Introduction**, **Architecture Diagram**, **Prerequisites**, **Usage**, **Sample Prompts**, and **Clean Up** steps in your example README?
* [x ] I agree to resolve any [issues](https://github.com/awslabs/amazon-bedrock-agent-samples/issues) created for this example in the future.
* [x ] I have performed a self-review of this change
* [x] Changes have been tested
* [x ] Changes are documented
## Acknowledgment
By submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of the [project license](https://github.com/awslabs/amazon-bedrock-agentcore-samples/blob/main/LICENSE).