01-tutorials - [Bug] bash scripts/prereq.sh fails on MacOS in Self Paced path

**In which component is this bug present?**

- [ ] 01-AgentCore-runtime
- [x] 02-AgentCore-gateway
- [ ] 03-AgentCore-identity
- [ ] 04-AgentCore-memory
- [ ] 05-AgentCore-tools
- [ ] 06-AgentCore-observability
- [ ] 07-AgentCore-E2E

If you are reporting multiple bugs, please create a separate issue for each. For documentation improvements, use the documentation improvement issue type.

**Bug Description**
Step1 `bash scripts/prereq.sh` fails on MacOS in Self Paced path due to:

`sudo: apt: command not found`

Also -- the resources (KB bucket) created are referenced in the prior section - I know there are related bugs filed for that already.