test(core): Log amazonq/toolkit tests at the bottom of the logs

[jpinkney-aws]

Problem

• It's really annoying to have to scroll up the logs whenever amazon q tests fails

Solution

• Print out everything at the bottom of the logs

Based off of: #6261

---

• Treat all work as PUBLIC. Private feature/x branches will not be squash-merged at release time.
• Your code changes must meet the guidelines in CONTRIBUTING.md.
• License: I confirm that my contribution is made under the terms of the Apache 2.0 license.

[github-actions]

• This pull request modifies code in src/* but no tests were added/updated.
  • Confirm whether tests should be added or ensure the PR description explains why tests are not required.

[jpinkney-aws]

/runIntegrationTests

[jpinkney-aws]

/runIntegrationTests

[jpinkney-aws]

/runIntegrationTests