Sync the Agent Systems Atlas profile example

[KimGLee]

Summary

• replace the abbreviated Agent Systems Atlas example answers with the real selected Profile snapshot from Atlas commit 15df10eac89cafd381b145c48659c4a525f93f6d;
• preserve all Atlas Profile rules and machine bindings while adapting only the example namespace and additional relative-link level;
• document the snapshot provenance, non-selectable example boundary and exact 17-file package shape.

The source Profile is unchanged at the current Atlas main commit 471b2d5c12afe6bd978b438791edc86bcb0fa05f. No Atlas corpus, runtime state, receipts or adoption evidence is copied.

Scope

Only profiles/examples/agent-atlas/ is included. Root README/ROADMAP changes, _template-minimal, .cambium, and every other pre-existing working-tree change are excluded.

Verification

git diff --check                                      pass
Tools/tests/test_profile_examples.py                  7/7
Tools/tests/test_profile_contract.py                  59/59
Tools/tests/test_check_profile.py                     54/54
Tools/check_profile.py profiles/examples/agent-atlas 17 files authorized
make check                                             pass

Closes #135